Fits12 oz slim cans for Michelob Ultra, Starbucks Refreshers, Heineken Light, Bud Lite Lime 12 oz, Dry Soda, Coors, Resin, Vitaminwater Engergy, and Perrier Cans. Great collapsible beverge insulator. Great to keep track of your beverage and add a bit of flair to a gathering. These are in full color artwork and washable in the washing machine. Design will not come off.