Designed With Hot Drinks In Mind, Our 20 Oz Wide Mouth Bottle With Flex Sip Lid™ Is Cup Holder Compatible And Leakproof. This Insulated, Stainless Steel Bottle Is Ideal For Coffee, Tea Or Your Favorite Beverage, While Keeping Hot Drinks Hot And Cold Drinks Cold. Tempshield®️ Double-Wall Vacuum Insulation Keeps Drinks Cold Up To 24 Hours, Hot Up To 12 Flex Sip™ Lid Is Leakproof When Closed And Designed For Transporting Hot Beverages Made With 18/8 Pro-Grade Stainless Steel For Durability, Pure Taste And No Flavor Transfer Wide Mouth Opening Is Ice-Cube Friendly Color Last™ Powder Coat Is Durable, Sweat-Free And Colorful Bottle Fits Most Backcountry Water Filters Bpa-Free