1. Universal Design: This wine stopper is suitable for many standard bottles, like champagne bottles, beer bottles, wine bottles, liquor bottles, sparkling wine bottles, alcohol bottles, soda bottles, beverage bottles, cooking oil bottles, seasoning bottles, etc. This design allows wine bottles to be placed horizontally in the refrigerator without leakage or spillage. 2. Silicone Wine Stoppers: These wine stoppers are reusable and have a leak - proof function. They can easily reseal wine bottles and allow labels to be attached. They can keep wine fresh, preserving its taste and flavor for a few weeks, enabling one to enjoy every drop of wine. 3. Materials: Our wine stoppers are made of food - grade silicone. They are healthy, environmentally friendly, durable, and can be washed in the dishwasher, which is convenient and helps avoid unpleasant odors. 4. Advantages: This silicone and plastic bottle cap is lightweight and easy to carry, making it suitable for outdoor activities, hiking, camping, picnics and other scenarios. These bottle caps are small at the bottom and tall at the top, easy to remove, and can add personality to bottles through decorative lids. 5. Gift Set: These clever and interesting bottle caps are innovative gifts for wine lovers. They are also decorative accessories for occasions such as birthdays, weddings, Christmas, anniversaries, graduations or for daily use.