Perfect Twist Thermo Sports Hydro Water Bottle TRIPLE INSULATE STAINLESS STEEL construction keeps water cold twice as long as regular sport bottle. LARGE 25 oz (750ml) water bottle capacity; Innovative, self-sealing Jet Valve eliminates splatters a LIGHTWEIGHT,easy-squeeze thermo bottle delivers the right flow to quench your thirst; Removable noss 100% FREE OF BPA and BPS;Ours thermo TruTaste polypropylene with Hydro thermo sport bottel lets you KEEP DRINKS COLD FOR 24 HOURS, HOT FOR 12 -Our triple-walled. Our thermos you give one to better col