NWOT - Super Cool Corkcicle Slim Arctican Pink Unicorn Magic Slim Can Cooler & Secret Stash Can. Perfect for your slim coolers and/or favorite beers!  Removable, freezable twist-on base for optimal cooling.  Fits 12 oz aluminum cans & provides adaptors to fit 8.4 oz aluminum cans.  All adaptable and simple instructions are included, as shown in images.