Wine Stopper with Vacuum Pump Bar Accessories Air Lock Aerator Stainless Steel Bottle Stopper Keep Wine Fresh Saver Sealing

Features:

1. Prolonging the storage time of the wine
2. The air in the bottle can be pulled away to make wine bottle close to vacuum.
3. All the products are made of food grade materials, durable and practical as well as economic.

Specifications:

Material: Stainless Steel+Food grade silica gel

Height: about 15.6cm

Quantity: one pump with two plugs

Outer diameter of round hole: about 170mm

Qty: 1 Set (One pump with two stopper)

Usage:

1. Insert the product into the mouth of the bottle and make it in close contact with the mouth of the bottle.

3. After the pumping is completed, in order to prevent the air from entering the bottle, please tighten the stopper again with a little force.

4. Before restarting the stopper, please shake the stopper first, and then balance the pressure inside and outside the bottle before pulling out the stopper.