Bette Column Air Inflatable Travel 750ml Wine Bottle Bag, 10-Pack, Yellow Features a series of adjoining air tubes that are securely inflated to cushion and protect wine bottle against impact and shifting during transport, great for luggage The tubes are connected via a series of patented one-way valves, If one chamber is punctured, the others remain inflated Reusable & recyclable, On-demand filling reduces warehouse space Weight: 13.05 oz, Dimensions Flat: 15.35 x 9.45", Inflated for 11" height 2.76-3.15" diameter 750ml wine bottle Use non-toxic, RoHS compliant films that have high abrasion resistance and load bearing properties