20th Century Coffee and Tea Sets
to
3
55
27
4
4
1
11
15
60
13
3
1
2
2
1
1
3
1
11
60
8
3
2
2
1
7
6
2
2
2
2
1
1
1
59
1
27
24
Period: 20th Century
Tapio Wirkkala 2 Coffee Sets Copper and Silver Total 8 items
Located in Orimattila, FI
Tapio Wirkkala 2 Coffee sets Copper and Silver
Including total 8 pieces.
Hopeakeskus Oy Hämeenlinna Finland.
Rare.
TAPIO WIRKKALA, COFFEE FURNITURE, 8 parts, copper and teak, TW 163/...
Category
Finnish Modern 20th Century Coffee and Tea Sets
Materials
Silver, Copper
Iris Apfel Estate Personal Teacups And Plates Denmark Hand Painted Wildflowers
Located in New York, NY
From the personal collection of style icon Iris Apfel we have her Set of Six Hand Painted Danish Teacups and Dessert Plates with images of Wildflowers in the style of Royal Copenhage...
Category
Danish Contemporary 20th Century Coffee and Tea Sets
1908 - 1917 Antique Art Nouveau Russian Empire solid 84 Silver Teapot /587gr
Located in SE
Antique Russian solid 84 Silver Teapot with delicate hand engraved ornament of birds, Skylarks resting on the branches of Dog - rose.
Russian Imperial standard hallmarks confirming ...
Category
Russian Russian Empire Antique 20th Century Coffee and Tea Sets
Materials
Silver
Vintage Vietnamese Silver Tea Set
Located in Cairo, EG
Vietnamese vintage soviet era 1960s silver tea set of tray coffee milk tea and 2 cups and achtray in engraved detailed drawings hall marked with total estimate silver weight of 2kg
Category
Vintage 20th Century Coffee and Tea Sets
Vintage Tiffany
Co. 925 Sterling Silver Coffee
Tea Pot
By Tiffany
Co.
Located in Houston, TX
Brand: Tiffany & Co.
Metal Type: Sterling Silver
Width: 7.25 inches
Length: 8.50 inches
Weight: 446.07 grams
Vintage Tiffany & Co. 925 sterling silver coffee & tea pot. The ...
Category
Unknown 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Vintage Tiffany
Co. Sterling Silver Figural Shell Tea Caddy Spoon
By Tiffany
Co.
Located in Philadelphia, PA
A fine signed silver tea caddy spoon.
By Tiffany & Co.
In sterling silver.
With a scalloped shell bowl and a wide tab handle.
Fully marked to the reverse.
Simply a wonderful Tiffany tea caddy...
Category
Unknown Modern 20th Century Coffee and Tea Sets
Materials
Sterling Silver
4-Piece Coffee Set with Tray in 925 Silver by Messulam, Italy (1900)
Located in Bergamo, BG
Prestigious 4-piece coffee set in 925 silver, crafted in Italy by the renowned artisan Messulam in 1900, in refined 18th-century style. The set includes a teapot, coffee pot, creamer...
Category
Italian 20th Century Coffee and Tea Sets
Materials
Silver
1901 Two Art Nouveau Glass Holders solid 830 Silver / 320 gr
Located in SE
A pair of wonderful early Art Nouveau period Swedish Gilt Silver Tea Glass Holders made in Stockholm at the workshop of C.G. Hallberg - one of the finest manufacturers of Swedish...
Category
Swedish Art Nouveau Antique 20th Century Coffee and Tea Sets
Materials
Silver
Antique Crested Tiffany
Co Sterling Silver Tea or Coffee Set
By Tiffany
Co.
Located in Philadelphia, PA
A fine antique crested tea or coffee service.
Comprised of a tall tea or coffee pot with a wooden handle, an open sugar, and a creamer in heavy-gauge sterling silver.
Each of the 3...
Category
American Edwardian 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Sterling Silver Three Piece Coffee Set by Sigvard Bernadotte for Georg Jensen
By Georg Jensen
Located in Brisbane City, QLD
This three piece sterling silver coffee set was designed by Sigvard Bernadotte and manufactured by Georg Jensen. The elongated set is known as pattern '967' and is one of the more sc...
Category
Danish Modernist 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Christofle French Paris Museum quality 7 piece tea and coffee set silver plated
By Christofle
Located in London, GB
Christofle Museum quality 7 piece tea and coffee set silver plated
French Christofle Paris Elegant
This amazing tea set dates back to 1890's
It is really is very difficult to find these Christofle tea...
Category
European Artist 20th Century Coffee and Tea Sets
Materials
Silver Plate
Antique Christofle French Silver Plated Tea Strainer
By Christofle
Located in Philadelphia, PA
A fine French silver plated tea strainer.
By Christofle et Cie.
With a pierced and scalloped body, curved legs, ball feet and a turned wooden handle.
Simply a wonderful, high-lev...
Category
French Edwardian 20th Century Coffee and Tea Sets
Materials
Silver Plate
Alexandra Solowij Watkins Modernist Sterling Silver Tea or Cocktail Strainer
By Alexandra Watkins
Located in Philadelphia, PA
Offered here for your consideration is, A fine Mid-Century Modern hand-crafted tea strainer.
In sterling silver.
By Alexandra Solowij Watkins. Solowij Watkins is a renowned Polish-American female silversmith. After training in Montreal she was hired by Gorham as one of the important designing artists - a peer of John Prip and Mary Ann Scherr...
Category
American Modernist 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Six-Piece Tiffany
Co. Sterling Silver Kettle on Cradle W Serving Tray 7.3 Kg
By Tiffany
Co.
Located in New York, NY
Very Exclusive
A Tiffany & Co maker's sterling silver tea set, complete with serving tray.
Six Piece Tiffany & Co. Makers Sterling Silver Complete Tea Set
Each piece is signed and e...
Category
Vintage 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Tiffany
Co Sterling Silver Tea Caddy with Monogram #16850
By Tiffany
Co.
Located in Washington Depot, CT
Sterling silver tea caddy by Tiffany & Co with monogram.
Monogram appears to be MSC
This beautiful urn style tea caddy is done in an Art Deco pattern featuring flowers and lines. P...
Category
Art Deco 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Russian Silver Plate Samovar with Tray Set
Located in Beverly Hills, CA
- The set is made out of silver plate with celluloid/ bone details
- The samovar features floral & geometric motifs
- The tray stamped with makers marks that are a little worn off (З...
Category
Russian 20th Century Coffee and Tea Sets
Materials
Silver Plate
Figural Israel
Son Ltd. Sterling Silver Cow Creamer or Milk Pitcher
Located in Philadelphia, PA
A very fine figural sterling silver creamer or milk pot by Israel Freeman & Son.
In the form of a cow with a loop 'tail' handle, hinged lid to the back, and spout at the mouth.
A t...
Category
German Gilded Age 20th Century Coffee and Tea Sets
Materials
Sterling Silver
George V Art Deco Four-Piece Sterling Silver Tea Service
Located in London, GB
George V Art Deco Four-Piece Sterling Silver Tea Service
A fine vintage George V English sterling silver four-piece tea and coffee service in the Art Deco style.This exceptional tea...
Category
Art Deco Vintage 20th Century Coffee and Tea Sets
Materials
Sterling Silver
German Heisler 800 Silver, Pre World War II Era 5 Piece Coffee Tea Service Set
Located in Bernardsville, NJ
For your consideration we have this stunning European silver coffee and tea service set. It is a very elegant and timeless design complete with it's original serving tray.
Carl Hei...
Category
German 20th Century Coffee and Tea Sets
Materials
Silver
S. Kirk
Son Sterling Tea and Coffee Pot
Located in Coeur d Alene, ID
S. Kirk & Son matching antique sterling silver coffee and teapot in a floral repousse design. Bottom marked "Hand Decorated S. Kirk & Son Catalog No. 474." S. Kirk & Son is known for...
Category
American 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Vietnamese Soviet Cocktail Shaker Silver Set
Located in Cairo, EG
Rare Vitnamese soviet era 1950s silver set of silver cocktel shaker and 6 silver shots with total weight of 920 grams hall marked 875 and soviet silver control mark
Category
Vintage 20th Century Coffee and Tea Sets
Antique Norwegian Silver
Cloisonné Enamel Cup and Saucer Set by David Andersen
Located in New York, NY
A rare and exquisite find for collectors of fine European silver and decorative arts, this Antique Norwegian Silver and Cloisonné Enamel Demit...
Category
Norwegian Art Deco 20th Century Coffee and Tea Sets
Materials
Silver, Enamel
$1,043 Sale Price
30% Off
Two Art Nouveau Imperial Russian I.Khlebnikov Glass Holders 84Silver / 250gr
Located in SE
A pair of wonderful Art Nouveau-styled Russian 84 Silver Tea Glass Holders made in Moscow at the workshop of a very famous and one of the finest manufacturers of Russian Silver of th...
Category
Russian Art Nouveau Antique 20th Century Coffee and Tea Sets
Materials
Silver
Antique Tiffany
Co. 925 Sterling Silver Creamer 6393 M 3299 Classic Handle
By Tiffany
Co.
Located in Houston, TX
Brand: Tiffany & Co.
Metal Type: 925 Sterling Silver
Width: 3.50 inches
Height: 2.75 inches
Depth: 2.00 inches
Weight: 91.33 grams
Silver antique, Tiffany & Co. 925 Sterling S...
Category
Unknown 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Imperial Russian Silver
Cloisonné Enamel Tea or Kvosh Spoon
Located in Philadelphia, PA
A very fine antique Russian tea or kvosh spoon.
Additional Details:
Possibly by Alexsander Krivovichev. (The maker's mark is partly obliterated).
With polychrome cloisonné enamel d...
Category
Russian Russian Empire 20th Century Coffee and Tea Sets
Materials
Silver, Enamel
Sterling Silver Four Piece Tea and Coffee Service by Tiffany
Company
By Tiffany
Co.
Located in Brisbane City, QLD
This four piece tea and coffee set was made by the American jewellery and silversmithing firm Tiffany & Company. The service comprises a coffee pot, a teapot, lidded sugar pot and a creamer, all crafted from sterling silver with ivory...
Category
American 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Exquisite Baroque-Style Silver Tea Caddy – Simon Rosenau, Bad Kissingen
Located in Orimattila, FI
Exquisite Baroque-Style Silver Tea Caddy – Simon Rosenau, Bad Kissingen (ca. 1900)
A rare German masterpiece by a renowned silversmith
This is a remarkably fine silver tea caddy, cr...
Category
German Baroque 20th Century Coffee and Tea Sets
Materials
Silver
Emelie Puiforcat France French Empire Style Silver Plate Coffee Pot
By Emile Puiforcat
Located in Philadelphia, PA
A fine French silver plate coffee pot.
By Puiforcat.
With a vasiform body, molded spout, and attached wooden handle.
Marked to the base 'Pui...
Category
French Empire 20th Century Coffee and Tea Sets
Materials
Silver Plate
Archibald Knox Liberty Tudric Pewter Tea Set and Tray, circa 1905
By Liberty
Co.
Located in Toronto, ON
Archibald Knox Liberty Tudric pewter Tea set and Tray, C.1905.Teapot, cream jug, sugar and tray, each with relief whiplash curved celtic ornament interl...
Category
British Arts and Crafts 20th Century Coffee and Tea Sets
$2,950 Sale Price
39% Off
Antique Imperial Russian Silver
Cloisonne Enamel Lemon Fork by Nikolay Zverev
Located in Philadelphia, PA
A very fine Russian silver lemon fork.
By Nikolay Zverev
With polychrome cloisonné enamel decoration to both the front and reverse.
Simply a wonderful piece of Russian silver!
Da...
Category
Russian Russian Empire 20th Century Coffee and Tea Sets
Materials
Silver, Enamel
Silver Pekka Piekäinen Sugar shovel 2 pieces
Located in Orimattila, FI
Silver Pekka Piekäinen Sugar shovel 2 pieces
One is 830 Silver and the other is 925 Silver.
Nice Sugar Shovels.
These were manufactured in the 1990s.
The Bronze bowl shown in the pi...
Category
Finnish Modernist 20th Century Coffee and Tea Sets
Materials
Silver
Fine Vintage Unique Sterling Silver-Guilt Niello Russian Spoon Set
Located in Los Angeles, CA
This beautiful and unique set of fine vintage silver - guilt niello Russian spoons are antique pieces from the 20th century. This set of six tea spoons a...
Category
Russian Russian Empire 20th Century Coffee and Tea Sets
Materials
Silver
$960 Sale Price / set
20% Off
Sterling Silver Coffee Pot by Viner
s Ltd, Emile Vine, 1930
Located in London, GB
This is a beautiful pot that can be used for coffee, hot chocolate or hot water.
The coffee pot/water jug is hallmarked: PROV. PAT No28764 Made by Viner's Ltd (Emile Viner) in Bath S...
Category
British 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Carrington
Co. Rococo or George II Style Sterling Silver Cream Pitcher
Located in Philadelphia, PA
A very fine sterling silver creamer or milk pitcher.
By Carrington & Co.
With an exuberant neo-Rococo (or George II style) design including etched scroll work and cells to the bod...
Category
British Rococo 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Tiffany
Co. five-piece service with silver tray
Located in BARI, IT
Beautiful and very fine silver tea and coffee service by Tiffany & Co. It consists of teapot, coffee pot, sugar bowl, milk jug and kettle with oval tray. The athermic spacers are mad...
Category
American Art Deco 20th Century Coffee and Tea Sets
Materials
Sterling Silver
USSR/Russian 875 Silver/Gilded Tea Cup Holder/ 1930-1940 year collector item
Located in AMSTERDAM, NL
USSR/Russian 875 Sterling Silver/Gilded Tea Coffee Cup holder/ Podstakannik collector item.
Original Soviet Russian SILVER 875. Glass Holder PODSTAKANNIK.
Last Century, made in Sovie...
Category
Russian Retro Vintage 20th Century Coffee and Tea Sets
Materials
Silver
800 silver tea and coffee set consisting of 4 pieces
Located in Perugia, IT
Tea and Coffee set consisting of 4 pieces in 800/ooo silver, total weight 1125 g.
Produced by Enrico Goretta - Alessandria - Italy 1990 about
Teapot
Height 19 cm
Maximum width 23 ...
Category
Italian Modern Vintage 20th Century Coffee and Tea Sets
Materials
Silver
Vintage Gorham
Co Sterling Silver Wood Handle Tea/Coffee Pot NO MONO
By Gorham
Located in New York, NY
Weight: 338.8 Grams
Measurements: Approx. 7 x 7.7 x 5 Inches
Hallmark: Gorham, MFG. CO, Sterling, 62
ITEM #: BR-1245-041024-18
Category
20th Century Coffee and Tea Sets
Antique Art Deco Red Enamel
Gilt Sterling Silver Tea Strainer by N.M. Thune
By N.M. Thune
Located in Philadelphia, PA
A fine antique Art Deco period tea strainer.
By the Scandinavian silversmiths N.M. Thune (Oslo, Norway).
In gilt sterling silver with red guilloche enamel decoration to the bowl and handle.
Fully hallmarked to the reverse.
Simply a wonderful tea accessory...
Category
Norwegian Art Deco 20th Century Coffee and Tea Sets
Materials
Sterling Silver, Enamel, Gilt Metal
Tiffany
Co. Sterling Silver Three-Piece Coffee Service
By Tiffany
Co.
Located in New York, NY
A mid 20th century, circa 1960-1970, three-piece Tiffany & Co. sterling silver coffee service comprised of a coffeepot, creamer and sugar bowl.
Signed: Tiffany & Co.
England
Sterlin...
Category
English 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Georg Jensen Sterling Silver 5 Piece Tea Service in Pattern 80
By Georg Jensen
Located in Brisbane City, QLD
A five-piece tea and coffee service in sterling silver with ebony handles and finials in Georg Jensen's pattern 80, designed in 1915, hallmarked for a post-1945 manufacture. While Jensen's reverence for traditional Danish design and interest in themes of nature were often married in equal part to the popular Art...
Category
Danish Art Deco 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Sterling Silver Mocha or Coffee Set by Georg Jensen in the
Cosmos
Pattern
By Georg Jensen
Located in Brisbane City, QLD
This absolutely charming coffee or mocha set was made by Georg Jensen to a design by Johan Rohde (1856-1935) known as 'Cosmos'. The set comprises of 3 pieces...
Category
Danish Art Deco 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
800 silver tea and coffee set consisting of 4 pieces
Located in Perugia, IT
Tea and Coffee set consisting of 4 pieces in 800/ooo silver, total weight 2167 g.
Made in Alexandria - Italy circa 1985
Teapot
Height 24 cm
Maximum width 25 cm
Base diameter 11 c...
Category
Italian Modern Vintage 20th Century Coffee and Tea Sets
Materials
Silver
$10,595 / set
Silver teapot
Located in Perugia, IT
Silver teapot 800/ooo , weight 550 g.
Body measurements mm (85 x 85) height without handle mm 98.
Height with handle mm 200.
Made in Italy - Alessandria
Excellent item of Italian m...
Category
Italian Artisan Vintage 20th Century Coffee and Tea Sets
Materials
Silver
$2,011
AF Towle and Son Sterling Silver Sugar/Bon Bon Shovel
Located in Washington Depot, CT
Sterling silver bon bon or sugar shovel by AF Towle and Son.
No monogram.
Simple but unique piece from AF Towle & Son of Greenfield, MA, an offshoot of Towle Silversmiths active 18...
Category
20th Century Coffee and Tea Sets
Materials
Sterling Silver
George V Round Sterling Silver Tea Pot by C S Harris
Sons Ltd, 1933
Located in London, GB
In good vintage condition, this is a beautiful teapot. It sits on a round pedestal base and has a lovely curved wooden handle and finial. There is a little dent in the handle at the ...
Category
British 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Silver teapot
Located in Perugia, IT
Silver teapot 800/ooo , weight 1228 g.
Base diameter 18 cm
Height including handle 25 cm
Diameter plus spout space cm 23
Made in Italy.
Excellent item of Italian manufacture, from ...
Category
Italian Artisan 20th Century Coffee and Tea Sets
Materials
Silver
$4,759
Antique Sterling Silver Silver Sugar Holder, Hallmarked Sheffield, UK, 1935
Located in Canterbury, England
This antique sterling silver sugar holder, is Hallmarked Viners Ltd, Sheffield, UK, 1935, Measuring 70mm 170mm.
Category
Vintage 20th Century Coffee and Tea Sets
Materials
Sterling Silver
Silver teapot and sugar bowl
Located in Perugia, IT
Silver teapot 800/ooo , weight 440 g.
Base diameter mm 125
Height mm 110
Diameter plus spout size mm 170
800/ooo silver sugar bowl, weight g 150.
Base diameter mm 78.
Height mm 95....
Category
Italian Modern 20th Century Coffee and Tea Sets
Materials
Silver
$2,334 / set
Russian 875 Silver Gilt Set: Beaker Cups, Coffee Cup
Saucer. Weight: 286gr.
Located in MELBOURNE, AU
Russian Hallmarked 875 Silver Gilt Set,
comprising of finely decorated in floral motif coffee cup
(35mm high) & saucer (with diameter of 11cm),
bearing Russian hallmarks, stamp & ...
Category
Russian Retro Vintage 20th Century Coffee and Tea Sets
Materials
Silver
Silver sugar bowl
Located in Perugia, IT
Silver sugar bowl 800/ooo, weight g 248.
Base diameter mm 97.
Height mm 125.
Made in Italy in Florence years 1980 - 1990 approx
Piccioli craft workshop
Handwork.
Elegant elongated s...
Category
Italian Modern 20th Century Coffee and Tea Sets
Materials
Silver
Antique J.G Ltd Heavy 925 Sterling Silver Tea Hand Chase Tea Pot
Located in Houston, TX
Brand: J.G Ltd
Gender: Unisex
Metal Type: 925 Sterling Silver
Diameter: 6.00 inches
Height: 10.00 inches
Width: 8.50 inches
Weight: 1,147.67 grams
Silver antique tea pot...
Category
Unknown 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Antique j.g Ltd Heavy 925 Sterling Silver a Teapot With Hinged Cover
Located in Houston, TX
Brand: J.G Ltd
Gender: Unisex
Metal Type: 925 Sterling Silver
Height: 8.00 inches
Diameter: 7.50 inches
Width: 10.50 inches
Weight: 1128.83 grams
Silver antique, tea pot. The...
Category
Unknown 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Antique j.g Ltd Heavy 925 Sterling Silver Hot Water Kettle With Hinged Cover
Located in Houston, TX
Brand: J.G Ltd
Gender: Unisex
Metal Type: 925 Sterling Silver
Height: 9.00 inches
Diameter: 6.00 inches
Width: 10.00 inches
Weight: 1073.54 grams
Silver antique, tea pot. The...
Category
Unknown 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Modern Italian Silver Jug with Shaped Design by Valle (1950)
Located in Bergamo, BG
Elegant modern jug crafted in 800 silver by the renowned artisan Valle, Italy, dated 1950. The piece features a bold, sculpted body with fluted decorative lines and a large curved ha...
Category
Italian 20th Century Coffee and Tea Sets
Materials
Silver
Smooth Silver Pitcher with Wooden Handle by Argenteria Fiorentina (1900)
Located in Bergamo, BG
Elegant smooth pitcher crafted in 800 silver, produced by Argenteria Fiorentina in 1900. The minimalist, clean lines are enhanced by a solid wooden handle that contrasts beautifully ...
Category
Italian 20th Century Coffee and Tea Sets
Materials
Silver
Modern Italian 800 Silver Round Tureen with Domed Lid
Located in Bergamo, BG
Contemporary round tureen crafted in Italian 800 silver, featuring a sleek, polished design with a domed lid and an elegant spherical finial. The clean lines and mirror-like finish e...
Category
Italian 20th Century Coffee and Tea Sets
Materials
Silver
Three Piece Sterling Silver
Directional
Pattern Coffee Set by Gorham
By Gorham
Located in Brisbane City, QLD
A three-piece coffee set in sterling silver and ebony by American maker Gorham, circa 1956. The service which was designed by Philip B. Johnson is Gorham's 'Directional' pattern whic...
Category
American Modernist 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Handmade Silver Flower Vase with Polished Bubble Design by Brandimarte 1900
Located in Bergamo, BG
Elegant flower vase in 925 silver, entirely handcrafted by the Italian artisan Brandimarte in 1900. The vase features a distinctive design with smooth, polished bubbles set against a...
Category
Italian 20th Century Coffee and Tea Sets
Materials
Silver
Antique j.g Ltd Heavy 925 Sterling Silver Sugar Bowl
Cover Individual Tea Set
Located in Houston, TX
Brand: J.G Ltd
Gender: Unisex
Metal Type: 925 Sterling Silver
Height: 6.00 inches
Diameter: 5.50 inches
Width: 7.50 inches
Weight: 17.88 grams
Silver antique, tea pot. The met...
Category
Unknown 20th Century Coffee and Tea Sets
Materials
Silver, Sterling Silver
Still Thinking About These?
All Recently ViewedMore Ways To Browse
Tiffany Hat
Tiffany Red Heart
Tiffany Umbrella
Tiffany Wreath Brooch
Trifari Blue Brooch
Trifari Bouquet Brooch
Tuk Tuk
Turban Ornament
Turquoise And Lapis Brooch
Van Cleef Arpels 1920
Van Cleef Arpels Suite
Van Cleef Lion
Victorian Carved Moonstone
Victorian Diamond Swallow Brooch
Victorian Fox Brooch
Victorian Mourning Brooch 9k Gold
Victorian Sterling Silver Albert Chain
Vintage Anchor Brooch