Keep your wine fresh with the Wine Vacuum Stoppers. This stylish set of 2 vacuum stoppers for wine in red and black fits on top of an open bottle of wine when you’re not drinking it. Press the stopper repeatedly to extract the air, and simply remove when you're ready for a top-up. Numbers engraved on the stopper can help you remember when you last opened the bottle, in case your memory the next morning is foggy for any reason.