Package include: you will receive 1 pieces of champagne bottle stoppers with locks which are formed by quality silicone interior and ABS material, enough amounts to meet your daily using needs
Keep champagne fresh: you can keep your champagne and wine fresh for several days by using these bottle stoppers and pumping out air, you will feel the resistance when the wine stopper is tightly enough
Simple to operate: you just need to hold on to the lower edge and buckle the stopper on the bottle mouth and rotate the upper part to lock or unlock
Well designed: our champagne stopper is exquisitely designed to add fun to your family, the matte surface makes it look stylish and beautiful, and the groove on the surface makes it easier to grasp and hold
Fit most standard bottles: the wine preserver black stoppers are suitable for bottle mouth with inner diameter of about 0.85 inch, please check the size information carefully before purchase