Simply slim. Keep your slim can or 12 oz of your favorite beverage hot or cold. The flexible collar locks in the cold with a snug fit. Swap the collar to the bottom, and you’re rocking a stabilizing boot. Easy grip, sweat-free and multi-use—way cooler than a cup. Flex Collar Flexible collar works with a wide range of cans and bottles to lock in the cold; works as a boot when used as a beverage cup. Multi-Use Design Works as a can or bottle cooler and a 12 oz beverage cup. TempShield Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure. Product Benefits Multi-use design works as a slim can cooler and a 12 oz beverage cup Slim Cooler Cup Collar locks in the cold with a snug fit for cans, or stabilizing boot Fits most cupholders TempShield double-wall vacuum insulation Made with 18/8 pro-grade stainless steel Color Last powder coat BPA-Free & Toxin-Free Dishwasher safe Warnings Not for use on a stove, in a microwave or freezer. Keep hot liquids out of the reach of children.