By drawing air from the bottle, the Screwpull wine pump preserves the wine's flavor for several days. Simply insert the rubber stopper into the neck of the bottle and then follow the wine pump on the valve cap. Then, pump and when resistance is felt, the emptiness is fiat.
-Wine air pump -Ease of use by pumping the handle -Ergonomic and durable. -Material: Stainless steel 18/10 titan look finish -Includes 3 air stoppers -Made in France -Carton gift package