1. Innovative Vacuum Insulation: Drinks stay ice cold for 24 hours or piping hot for 12 hours. Our highly insulated thermal water bottle protects hands from internal temperatures. 2. BUILT TO LAST: Made of 304 stainless steel liner, food grade ABS plastic cover, food grade silica gel, food grade filter, safer and healthier. Whether you're hiking in the great outdoors, your sports water bottle is there for all your hydration needs. 3- Functional style:Open the insulated bottle with one simple push of a button. The bottle has a protective cap that keeps the drinking spout clean to prevent the cap from opening. Use the carry handle for convenient travel or pack the leak proof and sweat proof Hydro Canteen in your bag or backpack without worrying about spills. 4-Health in Mind: With your safety top of mind, our BPA-free water bottle is made of non-toxic materials. With a reusable water bottle it's easy to stay hydrated all day long. To cool the drink, add ice cubes to your insulated flask. 5. PERFECT SIZE: Enjoy your drink all day long with the bottle that holds a generous amount of liquid. vacuum stainless bottle+strainer 800ml 27*7.8cm/10.6*3in