The Hopsulator Slim was made for ice-cold sips, until the last drop. It features a tailored fit for all of your favorite slim cans, our patented Push-Lock™ technology so you can easily insert and remove your cans without unscrewing the gasket, our BevGuard™ insulation for keeping your drink ice-cold and our signature non-slip base Fits 12oz Slim Cans Every Sip, Ice-Cold Push-Lock™ Gasket Cup Holder Friendly Non-Slip Base