Introducing the ultimate beverage companion: our innovative 5-in-1 versatile design! Perfectly engineered to accommodate a beer bottle, a 12 oz slim or regular can, and even doubles as a smoothie maker or travel tumbler. This multifunctional marvel features a secure screw-on insulator ring, ensuring your cans or bottles stay firmly in place. Crafted from premium stainless steel and equipped with double-walled vacuum insulation, it keeps your drinks ice cold for an impressive 8 hours. Experience refreshment like never before with beverages that stay 20 times colder than traditional neoprene can coolers, allowing you to savor every last drop.