<p>The EZBASICS wine saver pumps oxygen out of an opened wine bottle and reseals it with a wine stopper. The sealing condition will slow down deterioration of wine, which will preserve the wine for up to 7 days. For a half-full wine bottle, it should take about 15-20 seconds of steady pumping to achieve a vacuum seal. When you want to taste the wine again, simply pull the center of the stopper to break the seal and remove it.</p><p></p><p> </p><p> </p><p><b>Contents:</b></p><p>1 Wine Stainless Steel Saver Pump</p><p>4 Wine Rubber Vacuum Stoppers</p><p>1 User Guide</p><p> </p><p> </p><p> </p><p><b>How to use:</b></p><p><b><i>Setting the date indicator:</i></b></p><p>1. Use the symbol to indicate the date you last opened the bottle.</p><p>2. Gently swivel the metal ring to left or right until the symbol is above the correct date.</p><p><i><b>To Keep your wine fresh:</b></i></p><p>1. Insert the stopper plug into the neck of the wine bottle until it is firmly seated.</p><p>2. Connect the wine pump with the wine stopper. One hand firmly grip the top of the bottle and base of the pump to hold them in place.</p><p>3. Continue holding the bottle while moving the handle up and down until you feel resistance.</p><p><i><b>Removing the wine stopper:</b></i></p><p>1. Press the pin located in the center of the wine stopper towards the edge of the stopper to release the vacuum seal. </p><p>2. Continue to hold the bottle securely while easing the stopper upwards and out of the bottle.</p>