The wheel thrown wine/brandy/whisky/tea cups are made from white stoneware clay. The copper over the rich green glaze is very dramatic. No two are alike. They measure approximately 2 1/2 inches in diameter and just over 3 inches high. The cup holds 8 ounces. This ceramic wine glass is perfect for any wine lover and is an interesting twist on the traditional wine glass with its round bottom and tapered form with indentions on both sides. You can also use it for tea, for coffee or for your breakfast fruit juice! $25.00 each or a set of two for $40.00 Each piece is distinguished by unique characteristics such as slight variations in size and color due to the hand made process. Each item is one-of-a-kind. All of my ceramic ware is glazed with lead free and non-toxic glazes. They are food, dishwasher, and microwave safe.