Antique Tiffany Glass
to
164
2,731
184
2,248
2,248
714
501
499
300
134
90
73
55
40
15
13
13
4
1
1
1
1,081
989
360
19
12
Sort By
Antique Art Deco Sterling Silver
Cut Glass Cocktail Shaker or Pitcher
By T. G. Hawkes
Co., Tiffany
Co., Steuben Glass
Located in Philadelphia, PA
A fine American Art Deco Period pitcher.
In cut glass.
With a sterling silver handle and silver
Category
Early 20th Century American Art Deco Antique Tiffany Glass
Materials
Sterling Silver
19th Century Signed Tiffany Vine Pattern Sterling Silver Bowl
By Charles L. Tiffany
Located in Savannah, GA
This delightful vine pattern sterling silver bowl by Tiffany features a daisy motif around the top
Category
1890s American Late Victorian Antique Tiffany Glass
Materials
Sterling Silver
$938 Sale Price
24% Off
Chrysanthemum by Tiffany Sterling Silver Asparagus Tong English Style Yoked
By Tiffany
Co.
Located in Big Bend, WI
Chrysanthemum by Tiffany.
Sterling silver large asparagus tong pierced English style yoked 9 1/2
Category
Late 19th Century Antique Tiffany Glass
Materials
Sterling Silver
Tiffany
Co. Set of 4 Sterling Silver 1879 Open Salt Cellars with Blue Liners
By Tiffany
Co.
Located in New York, NY
Tiffany & Co. set of 4 sterling silver open salt cellars with removable blue liners, in pattern
Category
1870s American Antique Tiffany Glass
Materials
Silver, Sterling Silver
Tiffany Sterling Silver Classical Style Four Piece Tea / Coffee Service
By Tiffany
Co.
Located in Tarry Town, NY
Indulge in the timeless elegance of this Exquisite early 20th-century Tiffany Sterling Silver
Category
1910s American Classical Antique Tiffany Glass
Materials
Sterling Silver
Tiffany Studios New York Bronze Nesting Trays, Set of Four
By Tiffany Studios
Located in South Bend, IN
seashell design
By Tiffany Studios (signed to the underside of each)
New York, USA, Early 20th Century
Category
Early 20th Century American Arts and Crafts Antique Tiffany Glass
Materials
Bronze
3 Tiffany
Co. 1870 King William Engraved Spoons, 1 Teaspoon and 2 Tablespoons
By Tiffany
Co.
Located in Washington Depot, CT
Tiffany & Co. sterling silver spoons in the 1870 King William Engraved pattern.
Marked: m TIFFANY
Category
1870s American Antique Tiffany Glass
Materials
Sterling Silver
$260 Sale Price / set
20% Off
Tiffany 18 Karat Gold and Glass Flask, circa 1905
Located in New York, NY
The glass with four satyr or Bacchus masks surrounded by grapes, vines and leafage, the gold cap
Category
Early 1900s American Antique Tiffany Glass
Materials
Gold
Richelieu by Tiffany
Co Sterling Silver Flatware Set Service Fitted Box 81 Pcs
By Tiffany
Co.
Located in Big Bend, WI
Designed with an eye for balance and proportion, each piece of Tiffany & Co. Flatware is a
Category
1890s American Antique Tiffany Glass
Materials
Sterling Silver
Flemish by Tiffany
Co Sterling Silver Flatware Set for 12 Service 51 Pieces
By Tiffany
Co.
Located in Big Bend, WI
Flemish by Tiffany & CO. sterling silver flatware set - 51 pieces. This set includes:
12 knives
Category
Early 20th Century Antique Tiffany Glass
Materials
Sterling Silver
Flemish by Tiffany
Co. Sterling Silver Flatware Set for 8 Service 50 Pieces
By Tiffany
Co.
Located in Big Bend, WI
Flemish by Tiffany & Co. sterling silver flatware set of 50 pieces. This set includes:
Eight
Category
Early 20th Century Antique Tiffany Glass
Materials
Sterling Silver
Florentine by Tiffany
Co Sterling Silver Flatware Set for 12 Service 160 Pcs
By Tiffany
Co.
Located in Big Bend, WI
In 1847, Tiffany & Co. introduced its first sterling silver flatware pattern. The world quickly
Category
Early 1900s Antique Tiffany Glass
Materials
Sterling Silver
Antique Tiffany
Co. Sterling Silver Blackberry Pattern Berry Casserole Spoon
By Tiffany
Co.
Located in Washington Depot, CT
Antique sterling silver berry casserole spoon by Tiffany & Co. in the blackberry pattern
Category
Early 20th Century European Antique Tiffany Glass
Materials
Sterling Silver
Marquise by Tiffany
Co Sterling Silver Flatware Set for 12 Service 89 Pieces
By Tiffany
Co.
Located in Big Bend, WI
Marquise by Tiffany and Co. sterling silver flatware set - 89 pieces. This set includes:
12
Category
Early 20th Century Antique Tiffany Glass
Materials
Sterling Silver
Antique Tiffany
Co Sterling Silver Strawberry Pattern Berry Casserole Spoon
By Tiffany
Co.
Located in Washington Depot, CT
Antique sterling silver berry casserole spoon by Tiffany & Co in the Strawberry pattern
Category
Early 20th Century European Antique Tiffany Glass
Materials
Sterling Silver
Windham by Tiffany and Co Sterling Silver Flatware Service Set 159 Pieces, Huge
By Tiffany
Co.
Located in Big Bend, WI
Designed with an eye for balance and proportion, each piece of Tiffany & Co. flatware is a
Category
Early 20th Century Antique Tiffany Glass
Materials
Sterling Silver
Olympian by Tiffany
Co Sterling Silver Flatware Service for 8 Set 48 Pc Dinner
By Tiffany
Co.
Located in Big Bend, WI
The Olympian pattern, which was introduced by Tiffany & Co. in 1878, is the most elaborate and
Category
Late 19th Century Antique Tiffany Glass
Materials
Sterling Silver
Tiffany
Co., France, circa 1890, French Tea and Coffee Set
By Tiffany
Co.
Located in West Palm Beach, FL
Tiffany & Co., France, circa 1890,
A rare French Tiffany antique sterling silver four-piece tea
Category
1890s Antique Tiffany Glass
Materials
Sterling Silver
Tiffany
Co. Antique Victorian Silver Plate Coffee or Tea Service Set
By Tiffany
Co.
Located in South Bend, IN
, creamer, and large service tray.
By Tiffany & Co.
USA, Late 19th Century
Measurements:
5.5"W x 8.25"D x
Category
Late 19th Century American Victorian Antique Tiffany Glass
Materials
Silver Plate
Olympian by Tiffany and Co Sterling Silver Flatware Set 12 Service 252 Pc Dinner
By Tiffany
Co.
Located in Big Bend, WI
The incredible multi-motif Olympian pattern, which was introduced by Tiffany & Co. in 1878, is the
Category
Late 19th Century Antique Tiffany Glass
Materials
Sterling Silver
Lap over Edge Plain by Tiffany
Co. Sterling Silver Flatware Set for Service
By Tiffany
Co.
Located in Big Bend, WI
Lap over edge by Tiffany & Co. sterling silver flatware set of 44 pieces in original vintage box
Category
1880s Antique Tiffany Glass
Materials
Sterling Silver
Tiffany
Co. Sterling Silver Serving Platter circa 1900s Estate Find
By Tiffany
Co.
Located in Montreal, QC
Tiffany & Co. sterling silver serving platter. Center engraved with a floral leaf wreath design
Category
Early 20th Century American Art Deco Antique Tiffany Glass
Materials
Sterling Silver
Palm by Tiffany
Co Sterling Silver Flatware Service for 12 Set 126 Pcs Dinner
By Tiffany
Co.
Located in Big Bend, WI
Edward Moore, designer of this pattern, dominated the first era of Tiffany made flatware and
Category
Late 19th Century Antique Tiffany Glass
Materials
Sterling Silver
Tiffany
Co. Style Antique Victorian Silver Plate Tea and Coffee Service Set
By Tiffany
Co.
Located in South Bend, IN
and a large serving tray.
In the manner of Tiffany & Co.
USA, Circa Early 20th Century
Measurements
Category
Early 20th Century American Victorian Antique Tiffany Glass
Materials
Silver Plate
Saint Dunstan by Tiffany and Co. Sterling Silver Flatware Set Service 72 pcs Din
By Tiffany
Co.
Located in Big Bend, WI
Incredible Dinner Size Saint Dunstan by Tiffany and Co. Sterling Silver Flatware set - 72 pieces
Category
Early 1900s American Antique Tiffany Glass
Materials
Sterling Silver
Tiffany Studios New York Bronze Doré Shallow Bowl or Tray With Decorative Border
By Tiffany Studios
Located in South Bend, IN
By Tiffany Studios (signed to the underside)
New York, USA, Early 20th Century
Measures: 7.25"W x
Category
Early 20th Century American Art Deco Antique Tiffany Glass
Materials
Bronze
Tiffany Studios New York Bronze Doré Charger Plate or Serving Tray
By Tiffany Studios
Located in South Bend, IN
A gorgeous Arts & Crafts or Art Deco period gilt bronze charger plate or serving tray
By Tiffany
Category
Early 20th Century American Arts and Crafts Antique Tiffany Glass
Materials
Bronze
Tiffany
Co. Antique Repousse Silver Plate Coffee or Tea Service Set
By Tiffany
Co.
Located in South Bend, IN
, and large service tray.
By Tiffany & Co.
Tray is associated and is marked "Ascot Sheffield Design
Category
Late 19th Century American Art Deco Antique Tiffany Glass
Materials
Silver Plate
Tiffany Studios New York Bronze Doré Large Charger Plate or Tray
By Tiffany Studios
Located in South Bend, IN
Tiffany Studios (signed to the underside)
New York, USA, Early 20th Century
Measures: 14.13"W x 14.13"D
Category
Early 20th Century American Arts and Crafts Antique Tiffany Glass
Materials
Bronze
Tiffany Studios New York Bronze Doré Plate With Greek Key Design
By Tiffany Studios
Located in South Bend, IN
Key design
By Tiffany Studios (signed to the underside)
New York, USA, Early 20th Century
Measures
Category
Early 20th Century American Arts and Crafts Antique Tiffany Glass
Materials
Bronze
Persian by Tiffany and Co Sterling Silver Flatware Set for 24 Service 147 Pcs
By Tiffany
Co.
Located in Big Bend, WI
Moore, designer of this pattern, dominated the first era of Tiffany made flatware and designed several
Category
Late 19th Century Antique Tiffany Glass
Materials
Sterling Silver
Tiffany Studios New York Bronze Doré Plate With Greek Key Motif
By Tiffany Studios
Located in South Bend, IN
Tiffany Studios (signed to the underside)
New York, USA, Early 20th century
Measures: 8"W x 8"D x 1"H
Category
Early 20th Century American Arts and Crafts Antique Tiffany Glass
Materials
Bronze
Mintons Soup Bowls for Tiffany
Co. Set of 12, c. 1900
By Minton, Tiffany
Co.
Located in Ross, CA
Set of twelve Mintons soup bowls made for Tiffany
Co New York, c. 1900. Each bowl made in
Category
Early 1900s English Neoclassical Revival Antique Tiffany Glass
Materials
Porcelain
$1,120 Sale Price / set
49% Off
Set of 12 Tiffany
Company Gilded Cobalt Blue Porcelain Plates Made in England
By Tiffany
Co.
Located in Keego Harbor, MI
A set of 12 Tiffany & Co. porcelain plates. This is an absolutely gorgeous set of gilded and cobalt
Category
Early 20th Century American Antique Tiffany Glass
Materials
Porcelain
Tiffany Studios New York Greek Key Bronze Footed Charger Plate or Tray
By Tiffany Studios
Located in South Bend, IN
Key design
By Tiffany Studios (signed to the underside)
New York, USA, Early 20th Century
Measures
Category
Early 20th Century American Art Deco Antique Tiffany Glass
Materials
Bronze
Flemish by Tiffany
Co Sterling Silver Flatware Set 12 Service 91 Pc Monogram K
By Tiffany
Co.
Located in Big Bend, WI
FLEMISH (c. 1911)
Tiffany's Flemish pattern was designed in 1911 and is a modification of the
Category
Early 20th Century Antique Tiffany Glass
Materials
Sterling Silver
Tiffany
Co. Sterling Silver 1899 Clover Nut Dish/ Bowl in Art Nouveau Style
By Tiffany
Co.
Located in New York, NY
Tiffany & Co. sterling silver nut dish or bowl in pattern number 14088 from 1899 and in Art Nouveau
Category
1890s American Art Nouveau Antique Tiffany Glass
Materials
Silver, Sterling Silver
Tiffany
Co. Antique Art Deco Silver Plate Coffee or Tea Service Set
By Tiffany
Co.
Located in South Bend, IN
pot, sugar bowl, and creamer.
By Tiffany & Co.
USA, Circa Late 19th Century
Measurements:
3"W x 7"D
Category
Late 19th Century American Arts and Crafts Antique Tiffany Glass
Materials
Silver Plate
12 Copelands Grosvenor Porcelain Plates England For Tiffany
By Tiffany
Co., Copeland
Located in Norwood, NJ
Set of 12 cobalt blue and gilt with white ground porcelain plates by Copelands England for Tiffany
Category
Early 20th Century English Antique Tiffany Glass
Materials
Porcelain
King William by Tiffany
Co. Sterling Silver Flatware Set for 12 Dinner 60 Pcs
By Tiffany
Co.
Located in Big Bend, WI
Outstanding Dinner Size King William by Tiffany and Co. sterling silver flatware set, 60 pieces
Category
1870s Antique Tiffany Glass
Materials
Sterling Silver
Palm by Tiffany
Co Sterling Silver Flatware Service for 12 Set 75 Pcs Dinner
By Tiffany
Co.
Located in Big Bend, WI
Superb rare dinner and luncheon Palm by Tiffany & Co. sterling silver flatware set of 75 pieces
Category
Late 19th Century Antique Tiffany Glass
Materials
Sterling Silver
Large Ceiling Lamp by Josef Hoffmann for J. T. Kalmar, 1960s
By Josef Hoffmann
Located in Purkersdorf, AT
.
Manufactured by Kalmar in the 1960s.
Perfect solid brass work with typical Kalmar mounting.
White Tiffany glass
Category
1910s Austrian Art Nouveau Antique Tiffany Glass
Materials
Brass
Tiffany Studios New York Greek Key Bronze Footed Charger Plate or Tray
By Tiffany Studios
Located in South Bend, IN
Greek Key pattern
By Tiffany Studios (signed to the underside)
New York, USA, Early 20th Century
Category
Early 20th Century American Arts and Crafts Antique Tiffany Glass
Materials
Bronze
Antique Tiffany Gilt Encrusted Cup
Saucers, Eleven Sets 22 Pieces Circa 1910
By Tiffany
Co.
Located in West Palm Beach, FL
Custom Ordered and Retailed through the fine Gilded Age firm of Tiffany & Co New York. This set of
Category
1910s British Belle Époque Antique Tiffany Glass
Materials
Gold, Enamel
Antique Tiffany
Co Silver Soldered 90-30 Silver Plated Cheese Butter Dish
By Tiffany
Co.
Located in Philadelphia, PA
Antique Tiffany & Co Silver Soldered 90' 30 Silver Plated Cheese Butter Dish. Item features
Category
Early 20th Century Unknown Victorian Antique Tiffany Glass
Materials
Silver Plate
Victorian Large Sterling Silver Ice Cream Slicer/Server, Wave Edge by Tiffany
By Tiffany
Co.
Located in New York, NY
Large, sterling silver ice cream slicer/server. Tiffany and Co., New York, circa 1890s, Wave Edge
Category
1890s American Victorian Antique Tiffany Glass
Materials
Sterling Silver
Tiffany Studios New York Greek Key Bronze Doré Footed Charger Plate or Tazza
By Tiffany Studios
Located in South Bend, IN
tazza with Greek Key design
By Tiffany Studios (signed to the underside)
New York, USA, Early 20th
Category
Early 20th Century American Arts and Crafts Antique Tiffany Glass
Materials
Bronze
Set of 12 Exquisite "Gilded Age" Sterling Silver Tiffany Charger Plates
By Charles L. Tiffany
Located in New York, NY
This exquisite set of 12 "Gilded Age" Sterling Silver Tiffany Charges was realized in America in
Category
Early 1900s American Neoclassical Antique Tiffany Glass
Materials
Sterling Silver
Louis Comfort Tiffany Furnaces Favrile Bronze Doré Charger Plate or Serving Tray
By Louis Comfort Tiffany, Tiffany Studios
Located in South Bend, IN
Comfort Tiffany Furnaces Inc. (signed to the underside)
New York, USA, 1920s
Measures: 14"W x 14"D x
Category
1920s American Arts and Crafts Antique Tiffany Glass
Materials
Bronze
1930s Gold PolkaDot Shaker Set Czech Bohemian Glass Brass Barware Mixologist
By Tiffany
Co.
Located in Hyattsville, MD
demitasse glass. No chips, No cracks. Some scratches to dots, some denting to brass parts of mixer and two
Category
Early 19th Century Czech Bohemian Antique Tiffany Glass
Materials
Glass
$956 Sale Price
20% Off
Early 20th Century Art Nouveau Glass "Hearts and Vines Vase" by Louis Tiffany
By Louis Comfort Tiffany
Located in London, GB
, which included Lockwood de Forest, Candace Wheeler, and Samuel Colman. Tiffany designed stained glass
Category
Early 20th Century American Art Nouveau Antique Tiffany Glass
Materials
Glass
Brownfield
s for Tiffany
Company Porcelain Oyster Plate
By William Brownfield, Tiffany
Co.
Located in Brisbane, QLD
retail by Tiffany & Company. The cream plate has a ruffled edge and features raised white seaweed which
Category
19th Century British Antique Tiffany Glass
Materials
Porcelain
Tiffany
Company, George Paulding Farnham, A Rare, Lavish Silver Centerpiece
By Tiffany
Co., Paulding Farnham.
Located in Queens, NY
Tiffany
Company and George Paulding Farnham, A rare, lavish and monumental sterling silver
Category
Early 20th Century American American Classical Antique Tiffany Glass
Materials
Sterling Silver
Tiffany
Co. Blue Gold White Porcelain Coffee Tea Cup Saucer Demitasse Espresso
By Tiffany
Co., Hammersley
Located in New York, NY
, made exclusively for luxury retailer Tiffany & Co New York, by Hammersley, circa mid-20th century
Category
Early 20th Century English Antique Tiffany Glass
Materials
Porcelain
12 Coalport for Tiffany 1899 Gold, Ivory and Cobalt Blue Dinner Plates
By Coalport for Tiffany
Located in Great Barrington, MA
A set of 12 rare Coalport, made for Tiffany and Co. dinner plates featuring six alternating
Category
1910s English Neoclassical Antique Tiffany Glass
Materials
Porcelain
TIFFANY
CO. 1909 John C. Moore Salt-Pepper Shakers In .925 Sterling Silver
By Tiffany
Co., John C. Moore
Located in Miami, FL
Salt & pepper shakers set designed by Tiffany & Co.
This is a beautiful pair of antique salt and
Category
Early 1900s American Art Nouveau Antique Tiffany Glass
Materials
Sterling Silver, Silver
$1,960 Sale Price / set
20% Off
Marquise by Tiffany
Co. Sterling Silver Flatware Set 8 Service 80 Pcs Dinner
By Paulding Farnham., Tiffany
Co.
Located in Big Bend, WI
Dinner size Marquise by Tiffany & Co. sterling silver flatware set of 80 pieces. This set includes
Category
Early 20th Century Antique Tiffany Glass
Materials
Sterling Silver
- 1
- ...
Get Updated with New Arrivals
Save "Antique Tiffany Glass", and we’ll notify you when there are new listings in this category.
Antique Tiffany Glass For Sale on 1stDibs
At 1stDibs, there are many versions of the ideal piece of antique tiffany glass for your home. An item from our selection of antique tiffany glass — often made from metal, silver and sterling silver — can elevate any home. You’ve searched high and low for the perfect choice in our collection of antique tiffany glass — we have versions that date back to the 18th Century alongside those produced as recently as the 20th Century are available. An object in our assortment of antique tiffany glass made by Art Nouveau designers — as well as those associated with Art Deco — is very popular. A well-made option in this array of antique tiffany glass has long been a part of the offerings for many furniture designers and manufacturers, but those produced by Tiffany
Co., Tiffany Studios and Louis Comfort Tiffany are consistently popular.
How Much is a Antique Tiffany Glass?
The average selling price for a piece of antique tiffany glass at 1stDibs is $4,457, while they’re typically $70 on the low end and $2,600,000 for the highest priced.
Questions About Antique Tiffany Glass
- Is Tiffany glass real glass?1 Answer1stDibs ExpertOctober 7, 2024Yes, Tiffany glass is real glass. Louis Comfort Tiffany and his workshop, Tiffany Studios, produced many types of decorative glassware, such as opalescent glass, Favrile glass, streamer glass, fracture glass and ripple glass. While the colors, patterns, thicknesses and other characteristics of these materials vary, they are all forms of glass. Find a diverse assortment of antique Tiffany lamps on 1stDibs.
- What is Tiffany Favrile glass?1 Answer1stDibs ExpertApril 5, 2022Louis Comfort Tiffany created Favrile glass, which is a very attractive iridescent art glass. Tiffany patented his unique process, which ingrains the color into the glass, in 1894 and produced the glass for manufacturing for the first time in 1896. Shop iconic Tiffany glass from some of the world’s top boutiques on 1stDibs.
- 1stDibs ExpertNovember 20, 2024The difference between Tiffany glass and stained glass is that one relates to a brand and the other is a type of glass. Stained glass is colorful glass made by adding metallic oxides to molten glass during the blowing process. Named after Louis Comfort Tiffany who established Tiffany Studios, Tiffany glass involves a technique where copper foil, rather than the traditional lead oxide, serves as the joining material for individual stained glass pieces. Another key characteristic of Tiffany glass is that it often has an opalescent effect that creates variations in color and texture across its surface. On 1stDibs, shop a collection of Tiffany glass and other stained glass pieces.
- 1stDibs ExpertSeptember 9, 2024To tell if Tiffany glass is Favrile, first check the piece for markings. Many pieces will have the word "Favrile" etched into an inconspicuous area, such as on the base. The iridescent quality of the glass can also be a good indicator of whether or not it is Favrile. However, it can be difficult to identify without experience and training. As a result, you may wish to consult a certified appraiser or knowledgeable antique dealer if you don't locate a Favrile marking on your piece. Shop a collection of Tiffany glass on 1stDibs.
- 1stDibs ExpertSeptember 9, 2024To tell if stained glass is Tiffany, first examine the piece and look for a maker's mark. Tiffany Studios changed its hallmarks many times over the years. By comparing the marking on your piece to images of hallmarks found on authentic items shared on trustworthy websites, you can begin to identify your glass. The base can provide an additional clue if your stained glass piece is a lamp. Many Tiffany lamps have a gray metal ring located under the cap. If you spot one, your piece may be made by Tiffany. Because there are many reproductions on the market, it is often wise to have a certified appraiser or knowledgeable antique dealer assist with the identification process. Find a range of Tiffany glass on 1stDibs.
- What is antique mercury glass?1 Answer1stDibs ExpertOctober 19, 2021Mercury glass, often known as "silvered glass," is an antique decorative art glass made by glassmakers in Bohemia (now the Czech Republic), England and America from the mid-nineteenth century to the early twentieth century. These are blown glass artworks with hollow interiors, the majority of which are double-walled.
- 1stDibs ExpertJanuary 10, 2025There are many famous antique glass companies. Some examples include Baccarat, Barovier, Christofle, Emile Galle, Lalique, La Rochere, Mappin Webb, Muller Frères and Moser. To be considered antique, glassware must be at least 100 years old. On 1stDibs, explore a diverse assortment of antique glass.
- 1stDibs ExpertApril 5, 2022Louis Comfort Tiffany’s favrile glass is said to be special because of the deep incandescent colors, which are reminiscent of a butterfly’s wing or a peacock’s neck. On 1stDibs, find a collection of authentic favrile glass pieces from some of the world’s top sellers.
- 1stDibs ExpertSeptember 28, 2021An antique piece of stained glass could range in price from $2,000 to $100,000 depending on the style, its condition and much more. It is used in making decorative windows and other objects through which light passes. Find a collection of vintage antique stained glass on 1stDibs.
More Ways To Browse
Yellow And Clear Glass Vase
Studio Art Glass Vase
Arts And Crafts Lantern
Shoe Men
Antique Silver Plated Pitcher
Emerald Green Vase
Compote Bowls
Antique Swing Furniture
Iridescent Glass Bowl
Red Gold Bowl
Pedestal Compote
Ruffle Vase
Sterling Sugar Caster
Glass Candle Shades
Antique Lenox
Antique Silver Toast Racks
Scalloped Edge Tray
Cheese Slicer