CreativeThe inner cone thread design of the wine rack improves the sealing of wine, prevents air contact and leakage, prolongs and maintains the freshness of your favorite wine/beverage. Made of food grade silicone, it will not deform after repeated use. A must-have for home kitchens and bars. They are a great gift for any wine lover and all bottled beverages. Easy to use and clean- Just unfold it. Drink it, cover it, save it. It is also dishwasher safe and reusable. It can withstand -40 to 250. You can sterilize the lid by boiling it in boiling water before use. Soft and flexible to help seal leaks. Food-Grade Silicone- Made of high-quality food-grade silicone, which is safer and healthier Perfect Alternative to CorkCan be reused infinitely, suitable for any standard glass beverage bottle. With 3 stoppers, the attractive cylindrical design attracts the attention of guests. It's not just a cork, it's a piece of jewelry. Creative GiftsThis silicone wine bottle stopper is ideal for holiday gifts. It brings more fun to family meals, parties and holidays. An ideal gift for wine lovers.