Easy to use - Simply place the stopper into the bottle, attach the pump to the stopper, then pump 8-10 times and remove. Slows down the oxidation process and keeps wine fresher for longer after opening. Economical: Preserve every drop of your best wines for up to 5-7 days. Two leak-proof silicone seals allow for horizontal storage in wine racks.

• Easy to use - Simply place the stopper into the bottle, attach the pump to the stopper, then pump 8-10 times and remove.
• Slows down the oxidation process and keeps wine fresher for longer after opening.
• Economical: Preserve every drop of your best wines for up to 5-7 days.
• Two leak-proof silicone seals allow for horizontal storage in wine racks.