18 OZ Standard Flex Cap Laguna – Vacuum Bottle is a  simple modern water bottle design is the perfect bike water bottle, water container, insulated cup, travel mug, or water canteen. The TempShield double wall vacuum seal insulation will keep cold liquids chilled for up to 24 hours, while hot liquids remain hot for up to 12 hours._x000D_ _x000D_ 18 OZ Standard Flex Cap Laguna – Vacuum Bottle design is the perfect bike water bottle, water container, insulated cup, travel mug, or water canteen. The Temp Shield double wall vacuum seal insulation will keep cold liquids chilled for up to 24 hours, while hot liquids remain hot for up to 12 hours. The Standard Mouth opening is large enough to fit most ice cubes but small enough to sip from on the go; it’s a big water bottle in an easy to transport container._x000D_ _x000D_ This vacuum insulated stainless steel water bottle is large enough to hold water for the day, yet it fits easily into a backpack, gym bag, bicycle water bottle holder, or car cup holder. Durable 18/8 water bottle stainless steel keeps your favorite beverage fresh and pure, without any leftover flavors or odors. Make our new dishwasher safe water bottle a part of your Hydro Flask collection