Key features

• •100% Leak-proof Seal. This Wine Stoppers Pump could remove the air from the bottle and leave the bottle in a vacuum. The seal time is clearly displayed, and the wine stopper can be easily twisted to select the corresponding storage date.
• •Upgraded higher vacuum up to 0.04Mpa. No more losing vacuum. With Inner Rubber you would not worry about the leaking when you place your opened wines back in your wine chiller in the side lying position.
• •This Wine Bottle Plug have time scale on the top, you can rotate the axis mark the date you open , this wine stoppers with vacuum just keep fresh 7 days , the time scale could remind you when you can drink or not.
• •Great for a household, hotel, club, bar and more to use. Made from high quality and durable Food-Grade Silicone inside and food-grade ABS outside. A safe to human body, non- toxic, high-class wine accessory.
• •GUARANTEE : if you have any question , please contact us , we'll process full refund or send you a replacement . You have nothing to lose with this purchase . We are committed to 100% customer satisfied serve.