This swing flip gasket is designed to provide a for your bottles, ensuring no leaks or spills. The sealing cap is nice for enzyme bottles, keeping the contents fresh and safe. Made from silicone, it offers durability and a snug fitting for various tops, swing top gasket is an essential accessory for water bottles. Features - Color: Blue -Material:Silicone - Size: 2.50X2.50X0.70cm/0.98X0.98X0.28in -Compact and lightweight: easy to store without taking up much space, swing top gasket is convenient for any kitchen or setup -Leakproof design: swing flip gasket effectively prevents liquid leakage from bottles, ensuring your beverages stay fresh and secure -Sturdy silicone material: swing flip gasket is made from silicone, ensuring durability and reliability for repeated use -Versatile compatibility: swing flip gasket is suitable for various bottles including bottles, beer bottles, etc, offering wide application -Easy to use: swing flip gasket is simple to install and remove, providing a practical experience and long term list: x gaskets