AsiProduct is null :: This Neoprene Collapsible Coolie are Made from High Quality Closed Cell Neoprene. 3.5MM Thickness. Folds Flat For Pocket or Purse Storage. The Superior Insulation keeps your drink cold for long time. Its available in Four color process. Promote your company on the street, reaching anyone who sees it. Choose a color combination that best compliments your logo or event.