... , MSDS and CE tested; 2. OEM welcomed! Beer Bottle Cooler Bag Also known as: cold hot pack, gel pad, gel ... screen print or offset print Packagingpolybag or customized ( PVC bag, paper box, PVC box, clamshell or other packaging) ... in the freezer for two hours before using. Wine Bottle Cooler can keep drinks cool. Function It is ... to different countries.OEM orders are welcome! Beer Bottle Cooler Bag