Durable, Collapsible And Insulated - Can coolers are made of 4mm Thick Polyurethane Foam for maximum insulation. Perfect Fit - Fits almost all 12 Oz or 16 Oz Cans and even Water Bottles. Perfect For Social Events - including weddings, birthdays, sporting events, graduations, camps, pool parties, tailgates, BBQs, fishing trips, etc. Wide Variety -Colors include white, black, red, maroon, navy blue, green, grey, purple, and more!