Feature: brand new and high quality Material: plastic and silicone Length: about 12.5 cm / 4.9 inches Suitable for all bottle sizes, suitable for closing wine, champagne and beer bottles.

Easy to use, all you need to do is put a stopper on the bottle neck and a pump to remove the air.

The bottle caps are washable and reusable, CAN be used with or without the wine saver pump. Made of high-quality plastic and silicone material, non-toxic, durable and sturdy, environmentally friendly and healthy to use.

A vacuum pump for wine bottles is used to store wine for later use and includes two rubber stoppers that create an airtight vacuum.

There is an error of 1-2 cm as the measurement of the mouth sender scale. All product pictures are in kind, lighting, computer monitor differences will result in chromatic aberration with the actual products.

the final colors prevail in kind. Package includes: 1* wine bottle vacuum sealer 4*