Professional Gel Pack Manufacturer Beer Bottle Cooler Bag 1. FDA, MSDS and CE tested; 2. OEM welcomed! Beer Bottle Cooler Bag Also known as: cold hot pack, gel pad, gel pack, compress pack, microwavable hot cold pack, etc.MaterialPVC, PE+PA or Nylon+PVC,Neoprene,Velcro to closeSpec.26x11cm/120gGel ColorPanton color as per clients' requestDesignCustomizedPrintingsilk screen print or offset print ...