ITEM NAME:Stainless Steel Reusable Vacuum Red Wine Stopper Bar Wine Cork Bottle Plug M3N4 Stainless Steel Reusable Vacuum Red Wine Stopper Bar Wine Cork Bottle Plug M3N4 100% Brand New and High Quality Vacuum pump removes air to halt oxidation process. Store wine after opening bottle. Can Keeps open wine fresh for several days. Easy use and fashion design. Color:silver Material:Stainless steel Size:4*5.5cm Package Contents: 1pcs * Cork