Features:*High-Quality Material: The wine stopper is made of high-quality material, durable and wear-resistant, not easy to break, reusable and safe to use.*Rotating lock design: The wine bottle stopper adopts an innovative rotating design. You only need to rotate the upper part of the wine stopper to unlock it, then insert it into the bottle mouth and tighten it, and then turn the upper part of the wine bottle stopper back to its original position to lock it. Keep sealed. More efficient and easier to use.*Good sealing: This wine bottle fresh-keeping sealing stopper has good sealing and is not easy to leaks. It can also store red wine/champagne/sparkling wine, giving you a better taste experience.*Portable design: It is small and convenient and can be put directly into your handbag or backpack. It doesn't add much weight or take up much storage space, so it's easy to carry.*Perfect Gift Choice: This bottle stopper makes a great gift for friends and family at Christmas, anniversaries and birthdays.Notice:*Actual color may be slightly different from the image due to differentlight effect*Please allow 1-3cm deviation due to manual measurementDescription:Material: ABS+SiliconeSize: 3.8*3.8*3.8/3.9*3.9*3.3cm