Vatna Insulated Water Bottles, Double Wall Vacuum Stainless Steel Water Bottle, Fashion Sports Cup, Hot 24 hours - Cold 12 hours, COLA Shaped, Hydration Bottle, 17 OZ / 500 ML Keep Hot or Cold for up to 12 hours: made from double wall stainless steel and is vacuum insulated, keeps cold drinks chilled or hot drinks warm for over 12 hours. NON SWEAT: The vacuum insulated construction makes the bottle stay cool outside when filled with hot drinks and stay NON-SWEAT even when it's filled with ice water, give your hand a comfortable grip all the time. 100% Food Grade and Toxic-Free: The bottle is made from food grade 18/8 stainless steel and is free of BPA, Phthalates or any other toxic chemicals. High Quality and Durable: High quality construction and fine workmanship that should give you years of use. Wide Mouth Opening: 35mm wide mouth opening allows for ice cubes. Easy to clean, fill, and drink from. Light Weight and Slim Design: easy to carry and fits in most car cup holders.