Come and Check Our Branding Solutions.Use this coffee cup to make your next promotion a winner It can hold up to 16 ounces. The bottom of this stainless steel beverage cup has a unique bottle opener design, which is very suitable for bars and clubs. The cup is made of 304 stainless steel, non-toxic, no metal taste or rust.which is environmentally friendly and healthy. Pls check inventory and detailed info before placing your orders.