... , PVC bottle cooler bag, chill bag etc, in the purpose of promoting wine, beer, champane etc. Which has the following key features ... :1) Made of 100% RECYCLABLE PVC, common thickness 0.3MM,0.4mm ... the bag directly.5) Usages: Widely used in promotion actitives of wine, beers, champange etc; And restaurants, picnic, BBQ, parties, gifts to ...