The wine stoppers have been a household staple since ’86. With the wine stoppers you can prevent your wine from oxidizing, keeping it fresh and tasty for up to ten days. Insert the universal vacuum wine stopper in your favourite bottle of wine. Use the original wine saver to pump until your hear the patented “click”. This signals that you have reached the optimum vacuum level, and have created an airtight seal. Your bottle is ready to be stored upright in the fridge, the countertop or a cabinet. he highly durable wine saver and stoppers are made for prolonged use and encourages you to enjoy wine more consciously.