This 8.5-oz. foldable travel cup allows for effective hydration on the go. Made of 4 layers of durable, easy-to-clean stainless steel, the 3″ x 3.38″ cup can be filled with water or another favorite beverage for convenient drinking. The cup can be folded up to save space and easily carried via its attached key fob. Suitable for camping, hiking, climbing, and doing other outdoor activities. Add a brand name, logo or message to customize. Orders of 1,000 pieces or greater are eligible for sea shipping.