More Drinking: Our Cups Offer A Nice Drinking Experience. You Can Use The Straw Cap With A Silicone Suction Nozzle For Sipping Your Drink Slowly, The Flip Lid For Direct Drinking. | | Lightweight: This 16Oz Coffee Mug Is Compact And Lightweight, Make It Easy To Carry And Grip, Fits Perfectly In Most Backpack Side Pockets And Most Cup Holders. | | 100% Leak Proof: These Stainless Steel Cups Are Perfect For Users Who Tend To Spill When Drinking. The Flip Straw Lid, And Silicone Suction Nozzle Are 100% Leak-Proof, Making Drinking Easy And Preventing Accidents. The Sealing Technology Gives You Peace Of Mind While Enjoying Activities. | | Premium Material: This Coffee Travel Cup Is Made Of 18/8 Food-Grade Stainless Steel, Bpa-Free, Non-Toxic, It Won'T Rust Or Leave A Metallic Taste, Perfect For Holding Iced Coffee, Hot Tea, Beer, Wine, Water, Or Milk. | | Double Wall Vacuum Insulated: Insulation Keeps Your Beverage Ice-Cold For More Than 12 Hours And Coffee Piping-Hot For At Lea.