Your favorite red party cup KOOZIE® Can Kooler. Perfect for tailgating, BBQ's, picnics and the beach. Classic KOOZIE® Can Kooler foam and brand you love. Fits Double-Wall Acrylic Tumbler - 18 Oz., 16 Oz. & 22 Oz. Stadium Cups. This cup kooler is made of polyester with foam backing. 5 1/4" Diameter x 5 1/8" H