The rubber seal ring is a versatile and practical solution for sealing various plumbing connections. Its durable material withstands frequent use and exposure to water, making it ideal for kitchen sinks, bathroom basins, and sewer pipes. This gasket ensures a watertight seal, reducing the risk of leaks and enhancing the longevity of your plumbing system. Features -Color:Assorted Color -Material:Rubber, EVA -Size(black):10.70X10.70X0.23cm/4.21X4.21X0.09in -Size(white):10.90X10.50X0.23cm/4.28X4.13X0.09in -Rubber gasket inner diameter: 87 mm -Rubber gasket outer diameter: 107 mm -Sponge gasket inner diameter: 87 mm -Sponge gasket outer diameter: 109 mm -Reliable water seal: prevents leaks and ensures efficient drainage, maintaining a clean and organized kitchen -Exact size match: engineered for sinks, providing a suitable fit for seamless installation -Robust construction: made with reliable materials to endure frequent use and extend product life -Effortless replacement: easily replace old gaskets to restore functionality without extra tools or expertise -Universal usability: works well in kitchens, bathrooms, and other areas, improving overall drainage systems Package list: 32 x pairs of Sink Drainer gaskets