Multiple Sizes In Four: This Is The Only Universal Can Warmer Cooler That Fits Your Needs! The Perfect Can Cooler For Cans And Bottles Up To 16 Oz And Less Than 2.6In Wide. Finally No Need To Change Your Cooler Anymore! Drink Whatever Size Beverage You Want! | | Durable And Long-Lasting:Made From High-Quality 304 Stainless Steel Materials, No Rust, No Condensation?The Sublimation Tumblers Is Built To Last. Its Unique Design Fits Snugly Around Your Drinks, No Adapter Needed. Just Twist Off The Top Ring And Insert Your Drink Of Choice. The Silicone Gasket Will Create A Tight Seal And Prevent Any Leaks. | | Diy Customized Gift: Sublimation Blank Cooler Can Be Diy With Any Pattern, You Can Add Any Design Idea You Want. This Nonpareil Is Suitable For All Kinds Of Festivals Or People. At Christmas, It Is A Good Choice When You Want To Make A Completely Unique And Exquisite Gift For Him/Her By Hand. | | Keep Cold Up To 12 Hours: The Vacuum Double Wall Insulated Skinny Tumblers Keep .