Insulated Sports Water Bottle:The Double Wall Insulation Makes The Stainless Steel Water Bottle Sweat-Free! Insulated Water Bottle Is Crafted With Double-Wall Vacuum Insulation Technology That Conduces To Keep Drinks Warm For 12 Hours And Cold For 24 Hours, You Can Enjoy Every Fabulous Day With Metal Water Bottles. | | Superior Material: Our Vacuum Sport Water Bottle Is Made From 18/8 Stainless Steel That Is 100% Bpa Free And Non-Toxic,100% Resistant To Oxidation, Rusting, And Corrosion,Without Any Metallic Taste. Provides You With Absolutely Safe Stainless Steel Water Bottle To Help You Drink Healthy Water Every Day. | | Leak Proof Sweat Proof:The Bottle Is Absolutely Leak Proof And Shatterproof, Making It The Choice For Rough-And-Tumble Use. Bpa-Free Silicone Rubber On Each Lid Ensures No Leak, No Plastic Smell. Condensation Never Appears On The Steel Bottle.It Assures That You Stand Out With A Very Durable And Elegant Bottle. | | Trave.