Pump Preserver Stoppers Wine Bottle Vacuum Saver Sealer Stopper Button Plug T7F0

description: Extend wine storage time The air in the bottle can be evacuated to keep the bottle close to the vacuum. All products are made of food-grade materials durable practical and economical. How to use: 1. Put the product into the bottle mouth so that it is in close contact with the bottle mouth. 2. Use the suction cup on the top of the product to pump air to make the bottle close to vacuum. 3. To release the air in the bottle after exhausting please tighten the bottle stopper again slightly harder. 4. Before re-opening the cork please shake the cork first balance the inside and outside of the bottle and then pull out the cork. Material: stainless steel + plastic Size: 15.4*8.2*3.6cm Plug size: 4.3*3.3*1.9 cm Quantity: Pump with two stoppers packing list: 1*wine stopper/1*wine pump+2*wine stopper