Plastic Water Bag is the best way to sneak alcohol on cruise ships, concerts, and sporting events. It is made from food grade quality material, BPA free that had gain FDA Approval. It can be Reusable, Foldable Lightweight Flexible Compact Body For Easy Storage. Ideal choice for travel, flying, camping, hiking, skiing, beach, picnics, tailgating, or just lazing by the pool. Whether it’s rum, wine, whiskey, cocktails, spirits, juices and etc.