The sink washer seal is an essential component for maintaining a secure and leak-proof connection in your drain system. Its flexible and thickened design adapts to different pipe, ensuring a snug fit. Ideal for kitchen sinks, bathroom basins, and even washing machine pipes, it enhances overall functionality and efficiency. 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 -Leakproof performance: provides sealing to prevent water leakage and protect your kitchen from messes -Suitable dimensions: tailored for sink installations, ensuring a snug and secure fit every time - quality: crafted with materials to withstand daily wear and tear for prolonged use -Easy replacement solution: swap out worn gaskets effortlessly without the need for professional assistance -Multipurpose use: ideal for various settings, including kitchens and bathrooms, for improved water flow management Package list: 8 x pairs of Sink Drainer gaskets