Our replacement gasket seals are great for those who reliable solution for their bottle tops. Made from silicone, these gaskets provide a leak-proof seal that keeps your beverages fresh and secure. Whether you're using them for beer bottles, jars, or water bottles, these gaskets are easy to install and that your liquids . Features -Color:Assorted Color -Material:Silicone -Size:2.50X2.50X0.70cm/0.98X0.98X0.28in -Size:2.50X2.50X1.00cm/0.98X0.98X0.39in - silicone construction: made from silicone, these gaskets are built to last, providing a reliable seal for your bottles -Leak prevention: the replacement gaskets are designed to prevent leaks, ensuring that your beer bottles remain sealed and spillfree -Easy to apply: simply place the gasket on the bottle top to create a secure and leakproof seal, making it easy for anyone to use -Versatile use: these gaskets are suitable for a variety of bottles, including beer, juice, and water bottles, making them highly versatile -Ample supply: with 20 gaskets in each pack, you have enough to last for a long time Package list: 20 x Grolsch Gaskets