Reusable- Made of food grade silicone. Eco-friendly, washable and reusable. Convenient and Hygienic- keep your drink cool and bugs out. Suitable for all types of corked wine bottles. * Now your wine can be stored on its side in the refrigerator or on a wine rack. Easy to Use- High quality stretch and elasticity. You can easily cover the mouth of some bottles, isolate the air and ensure the original flavor and quality of the wine. All the qualities of a stopper excellent function combined with good appearance. Multiple Functions- Effective + Safe + Extremely Durable for Daily Use. Suitable for wine bottles, beer bottles, champagne bottles, beverage bottles, soy sauce bottles and even some larger sizes. Holiday Gift- Size: 3.6 x 2.6 x 3cm, diameter: 3cm. Quantity: 6PCS. Suitable for all types of corked wine bottles.An original gift idea for Easter, Birthday, Christmas, Housewarming and many more.