Keep Flavor for Two Week: Real vacuum and seal anti-leakage, preserve the wines flavor for up to 15 days.
Easy To Use: Just insert the stopper into the wine bottle. By pump, the vacuum wine stopper sucks the air out of the bottle several times until it sucks itself tightly and you feel the resistance.
Safe Material: The wine stoppers are made of ABS, its safe to the human body, non- toxic, high-class wine accessory.
Wildly Use: Wine Saver Vacuum Pump stylishly suitable for most wine bottles, great for a household, hotel, club, bar and more to use. Also is the gift for a wedding, holiday, anniversary, birthday, etc.

Specification:
How to Use:
Step 1: Insert the vacuum stopper into the mouth of the bottle.
Step 2: Pull the piston rod up and down (about 80 ~ 120 times for a 750ML empty bottle), the more the pumping times, the tighter the suction force. Normally, after the lever is released, it will automatically rebound. At this time, the bottle is close to the vacuum.
Step 3: When re-opening the bottle, remove the stopper by gently moving left and right and open up after an airflow sound.
Colour:Black + Transparent
Material:ABS
Size:2.5x1.5x8.5cm

Package Contents:
6* Wine stopper