Keep Hot Cold: Our Cola Shape Bottles Feature Double-Walled Vacuum Insulation Construction Lining?Keep Your Beverage Hot Up To 12 Hours Or Cold Up To 24 Hours. Filling Up Your Bottle With Your Favorite Beverage Can Make You Feel Refreshed All Day! | | Premium Steel Durable Quality: Our Bottles Are Made From Premium Grade, Bpa - Free 304 Stainless Steel Will Last For A Long Time Without Rusting Or Breaking; Powder Coating On Solid Bottles Provides Extra Durability. | | Functional Design: Stylish Design, Rugged Construction, And Durability; Leak Proof Effect Is Good, 360 Degrees Upside Down Without Water Leakage, Silicone Seal And Lid Combined To Achieve A Seal To Completely Lock Every Drop Of Water; Narrow Mouth Reduces Spills And Sloshing While Drinking. | | Perfect Size: Comfortably Carry This Quality Bottle In Your Hand Or Easily Fit The Bottle In Your Vehicles Cup Holder. | | Great Gift: Modern Design, Inexpensive And Practical Gift Are Perfect For Men Or Wom.