The swing cap gaskets are essential for anyone who uses swing top bottles. These gaskets provide a tight seal that prevents leaks and maintains the carbonation of your beverages. They are easy to replace and that your bottles remain functional and reliable, whether you are making beer or storing homemade juices. Features -Color:Green -Material:Silicone -Size:2.50X2.50X0.70cm/0.98X0.98X0.28in -Efficient sealing: that beer bottles do not leak, maintaining the freshness of your drinks. addresses the common issue of traditional caps leaking - construction: made from materials, these gaskets are designed for longterm use. they can be reused multiple times, saving you money -Versatile compatibility: fits a variety of bottle mouth sizes. ideal for beer bottles, beverage bottles, and more, ensuring a tight and secure seal -Leak protection: prevents oxygen from entering the bottle, which helps in maintaining the freshness and nutritional content of your beverages -Suitable for various settings: great for home use, parties, and outdoor events. offers a convenient and sanitary solution for sealing bottles in different environments Package list: 12pcs x bottle cap gasket