?? THE BEST INSULATED THERMAL WATER BOTTLE YOU WILL EVER NEED- Hot for 12 hours Cold for 24 hours. It is reusable, compact in size; It will cover your hydration needs day and night, in cold or hot temperatures. ?? BPA FREE PAINTED 18/8 STAINLESS STEEL WATER BOTTLES. Food safe and will not absorb taste or aromas. Stay hydrated for better health and avoiding single-use plastic bottles ?? TRIPLE COPPER INSULATED WATER BOTTLE for additional NO SWEAT insulation. Sandwich in between inner and outer wall there is a lining of copper that improved insulation by about 10 degrees. ?? CONVENIENTLY SIZED – Lightweight stainless steel material with a minimalistic design. This insulated water bottle will feel good while you hold it and look great where ever you keep it. ?? BONUS FLIP N SIP SPORTS CAPS and SILICONE BUMPER COASTER – This insulated water bottle will represent you elegantly and with style in the office on the road at school or in the gym where the Flip N Sip cap will serve you the best. We encourage you to use this cap with cold beverages only.