The Corkcicle Canteen Insulated Stainless Steel Bottle is a stylish and practical choice for on-the-go hydration. With a generous 16oz/475ml capacity, this bottle is made from high-quality, durable stainless steel and is triple-insulated to keep your drinks cold for up to 25 hours or hot for up to 12 hours. The leak-proof screw-on cap ensures that your drinks stay secure, and the wide-mouth design makes it easy to add ice or pour your favorite beverage.