THE COLDEST WATER BOTTLE - Seriously Cold up to 36 Hours or More! Built with True Stainless Steel, Double Wall, Vacuum Sealed VACUUM INSULATED - True stainless steel - No mess around your work areas. Built for athletes and high performers, Outdoors, Cyclists, Runners, Hiking, Camping,Soccer, Baseball, Basketball, Office,Outdoor Water Bottle. Bottle with Handle - Easier to carry, super sturdy, and you can take it anywhere you want to go. Keeps drinks Cold 36+ Hours, 13+ hours hot and floats in Oceans! INSULATED STAINLESS STEEL - Solid durable build with Premium Grade Durable 18/8 Stainless Steel, BPA free Sports Bottle, Gym Water Bottle 21 oz GYM BOTTLE You deserve the best. Compare to others at double the price, and they still won't match our quality!