Wine Skin Bubble Bag is a wine-bottle-shaped bubble wrap that fits into another wine-bottle-shaped plastic covering. It is made of two parts, outer is a durable, puncture-resistant plastics bag, innner is bubble film, which can be widely used in traveling and protect wine bottles safely and securely. It takes advantage of the bubble film shock-proof and outer Plastic bag soft features. There is a couple of peel and stick seals at the bottom opening to keep it closed. They keep your wine bottles without any breakage or leakage.