Double, Vacuum-Sealed Insulated Walls: Say Goodbye To Cold, Flat Beer. Our Double Insulated Can Coozies Are Made With High-Quality Stainless Steel. The Double Vacuum-Sealed Structure Keeps Your Liquid At The Right Temperature For Up To 12 Hours. | | One Size Fits All: Our Tall Can Insulators Are Capable Of Accommodating Any Type Of Can Or Bottle - 12 Oz., Slim, And Everything In-Between. TheyRe Cup Holder Friendly, Making Our Metal Beer Bottle Holder Perfect For Cars, Boats, And Strollers. | | Long-Lasting Durability: These Bottle Keepers Are Built To Last, Making Them Great For Outdoor Activities Like Camping, Boating, Fishing, And Hunting. Our Insulated Thermos Sleeve WonT Break Or Lose Its Structure Like Soft Coozies. Plus, They Are Leak-Proof. Hand-Wash Only | | Perfect For On-The-Go: Life Is Short; The Temperature Of Your Beer ShouldnT Be! TheyRe Quick To Screw On And Off And Lightweight For Easy Portability. Take Our Bottle Cooler To Any Outdoor Event Lik.