Stainless Steel Insulated Water Bottles: Large Vacuum Sealed Powder Coated Metal Thermos for Kids and Adults - Sports&nbsp; Bottle with Double Wall Insulation - Drinks Stay Cold or Hot for Hours - 40 Oz&nbsp; &nbsp; HYDRATION ANYWHERE: The durable Fluid Sports wide mouth canteen can be used at home, the office or for camping, travel andoutdoor sports; the insulated bottle will keep drinks at the right temperature 24 HOUR INSULATION: Our dual walled, powder coated canteen is vacuum sealed for superior insulation to keep cold drinks cold for up to 24 hours and hot liquid hot for up to 12 hours WIDE MOUTH: Don't settle for other water bottles with hard to drink from lids; our leakproof Fluid bottle features an extra widemouth for easy drinking and includes a stainless lid, a flip top lid with a carry loop, and a straw lid and two straws NON TOXIC: Unlike some bottles on the market, our reusable 40oz zero sweat canteen was designed with BPA free and non toxic materials to ensure maximum safety when drinking hot coffee or cold water SATISFACTION GUARANTEED: Here at Fluid Sports, customer satisfaction is our main priority; if our stainless steel canteen doesn't meet your expectations, we encourage you to contact us for a refund