The YETI Colster is the Rolls Royce of stubby coolers. It keeps cans and bottles so cold for so long that you’ll have to rethink your understanding of a few natural laws. Standard 375mL cans and bottles fit like a glove in this stubby cooler with double-wall vacuum insulation. The Load-and Lock™ Gasket secures your drink in place, and No Sweat™ Design keeps your hands dry while your drink stays cold. Made with 18/8 kitchen grade stainless steel, they are puncture and rust resistant and come with a 5 year warranty.