The Handle Collapsible Bottle is made of high-quality Silicone Rubber and Stainless Steel lid with handle. Collapsible bottle design with 500ml volume, making it a cinch to fold, roll, or flatten to 50% percent of its original size when empty. The capacity is 225ml after folding. Great for home and office use, or take it with you to the beach, camping, hiking, traveling, and vacationing. Go custom this Handle Collapsible Bottle, and go custom your hydration plan today!