Vacu Vin 8885606 Bottle Sealer (Set of 2), Stainless Steel Set of 2 bottle sealers with a stainless steel body Made with rubber, simply push into the neck of the wine bottle and push lever down to create an air tight seal Oxidation is the cause of wine spoilage, sealing your unfinished bottles will keep wine fresh for longer periods of time Another great bar tool in the bar accessory line by Vacu Vin Makes a great addition to your hostess gifts of wine