Come and see our amazing products. The capacity of the double-layer insulated latte glass coffee cup is 15oz. This glass coffee cup is made of heat-resistant and anti-condensation borosilicate glass, which is stronger and more durable than ordinary glass and has a smooth surface. In addition, we welcome customized logos, please contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.