Pfaltzgraff Yorktowne Coffee Mug (12-Ounce, Set of 4) Original crocks and jugs from The Pfaltzgraff Co inspired this classic stoneware pattern introduced in 1967 This piece is perfect for coffee, cocoa, teas and punches Set of 4 coffee mugs, each holds 12 ounces to the rim Crafted of stoneware for long lasting beauty and durability Use & Care: Microwave and dishwasher safe