Customers and clients can stay hydrated with their favorite beverages while out with family, friends, or workers using these 12-oz. cups. Made of durable, long-lasting food grade 304 stainless steel, the silver cups are polished outside and electronic inside. Add a brand name, logo or message to create a wonderful promotional gift or giveaway! Orders of 3,000 pieces or greater are eligible for sea shipping. Minimum order quantity is 50 pieces.