... strong and popular,exactly same as ice bucket. PVC cooler bag is used like real ice bucket, but ... pour some water and ice with your bottled wine, beer champagne etc in it, you can take it wherever ... also be called PVC ice bag, pvc wine bag, beer cooler bag, which has the following KEY FEATURES: 1) ... bags, they were mostly used for promoting their wine, beer and champagne, so they can be used in promotion ...