Wine Stoppers with Vacuum Keep Fresh Leakproof Reusable Plastic Silicone Red Wine Saver Wine Sealer and Preserver Cap Air Tight Pressure Pump Bottle Plug - Black Pack of 2

1, Safe Material -- this wine stoppers made of food grade plastic and silicone , safe and durable . 2 , Keep Wine Fresh One Week -- wine stoppers vacuum pump could pumping away the air in the bottle , make the wine not react with the air , which could preserve wine around 7 days . Statement : we are honest seller , not fraudulent customer , many other seller advertising this stoppers could keep fresh 30 days , that is not true , everybody know once the wine bottle open , wine will dissolve a lot of oxygen , so it couldn't keep 30 days . 3 , Wide Range Of Use -- Great for a household , hotel , club , bar , party and more to use , not only the wine lover ,but also the other drinking person , and it's also a good gift for friend . 4 , High Quality And 100% Money Back Guarantee -- we are not exaggerate our product , customer said is true , if the product have quality problem , we guarantee replace or refund , How To Use 1 , rotate the upper part of the stopper to the sealed date scale to record storage date . 2 , insert the stopper vertically into the wine bottle , can't crooked . 3 , press the stopper top to remove the bottle air , until you can't press it . or upper part of the stopper bounds back less than 1cm . put it in your refrigerator . 4 , open stopper , left and right gently shake pull out . Tips 1, This stopper not suitable for sparkling wine . 2 , Must sure pumped all the air it could keep fresh , if bottle still have air , it will affect the time of preservation . 3 , use in different flavor wine , wipe clean with a cloth stopper and dry it , (ban water rushing) then use in different wine bottle ,because the stopper dip different wine flavor . Product Information Color : black Package : 2pc