This kitchen sink installation accessory kit is tailored to improve the performance of your sink's drainage system. With its durable rubber seals and easy-to-use components, it simplifies the process of securing and maintaining your sink. Ideal for flow and preventing leaks, it’s a practical solution for any kitchen setup. Features -Color:Multi -Material:Plastic,rubber,EVA -Size:10.70X10.70X1.85cm/4.21X4.21X0.73in -Size:13.90X13.90X0.23cm/5.46X5.46X0.09in -Size:13.50X13.50X0.23cm/5.31X5.31X0.09in -Leakproof design: creates a dependable seal to prevent water leakage, ensuring a messfree kitchen experience -Wide compatibility: designed to fit most 110 mm kitchen sinks, offering a universal solution for various sink types -sturdy build: crafted from durable, pressureresistant materials for extended service life -Effortless repair: replace loose or wornout parts quickly and efficiently, avoiding the cost of a full drain replacement -Versatile application: suitable for kitchen sinks and utility basins; ensure proper sizing for optimal performance Package list: 4 x nuts 4 x rubber washer 4 x sponge washer