These insulated water bottles are made of upgraded 304 stainless steel, durable, unbreakable, food grade, BPA free, rust proof, non-condensing, cork bottle bottom, great benefits to keep the temperature and taste of your beverage. Made with coated outer wall and solid inner wall, it is cool to touch when filled with hot liquids, and also sweat proof when filled with cold liquids, highly prevent sweating, condensation, stains and fingerprints. Keep your beverages ready to drink. These water bottle bags are lightweight and easy to carry in your backpack and handbag, you can use them for indoor and outdoor activities, such as hiking, camping, travel, school, office, etc. Perfect gift for yourself and your kids, friends and family on special days
TRWHJC275