Add some lustrous, eye-catching shine to every sip. Prismatic Canteen has a light-bending, silvery white hue that reflects every color of the rainbow a true visual treat. Keeps water, wine, and more cold for 25 hours or hot beverage warm for up to 12. Please note, Prismatic Drinkware is handwash only. Cool for 25 hours, hot for 12 Triple Insulated Easy-grip, flat sides Stay-put silicone bottom Wide mouth fits ice cubes Includes screw-on cap