PVC Cooler Bag 1.Meterial: PVC, eco-friendly, non- toxic, non-caustic 2.Reusable 3.keep bottled beverages cool and fresh PVC Cooler Bag, Bottle ... :polybag+cartonMOQ:3000pcsCertificate: CE, MSDS, EN71, FDA, SGS,USP61 Benefits:* Eco-friendly,non- toxic, non-caustic.* Reusable* Used for cooling wine, beer ...