Allow this impressive 17oz. bottle to handle all of your hydration needs! This product is ultra-lightweight and double-wall vacuum insulated and can keep drinks hot for up to 10 hours and cold for up to 20 hours. Also, this item is made of 18/8 stainless steel with 92% of it being recycled. And unlike others on the market, this bottle is 30% lighter and can keep drinks cooler and warmer for longer. Also included is a polypropylene plastic locking push-button lid that opens on the back. Add your logo, brand name, or message using our customization options.