Wine Vacuum Stopper

Wine Vacuum Stopper(Patented structure,Easily used).
Material:Plastic/Stainless Steel
Product Size:Dia:4.5cm*H:7.1cm
Instructions:1,Cover the bottle mouth with the stopper.
       2,Press the intermediate button quickly (6-7 times) to push out the air in the bottle.
       3,Check wether the bottle will depart from the stopper.If won't,the air-pushing is  finished.
        4,Joggle the stopper slightly to pull it out next time you want to drink.
        5,The stopper can keep your wine fresh for half a year.

Other Price Terms:

PP: USD1.15/PC;SS:USD1.78/PC