Come and see our amazing products. The capacity of the stainless steel red wine egg cup is about 12oz. It has a silicone lid to prevent the liquid in the cup from flowing out. It is light and lead-free, durable, rust-proof and sweat-proof. It is also easy to clean and unbreakable. 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.