Marketing will be a picnic when you choose this party cup sleeve! We can all agree that any event is more fun when drinks stay cool and that's what this product is designed to do. It's made in the USA of 1/8" thick, open cell, high-density polyester foam, absorbs condensation, features premium quality insulation and collapses down when it's not in use. The full color imprint is sure to catch everyone's eye. Licensed under U.S. Patent #D614920.