【Perfect Size】The outer diameter of the kitchen sink stopper is 84mm. It is suitable for sink diameters between 84mm and 87mm. Suitable for most overflow sinks with closed stoppers or eccentric sinks. Kitchen sink stopper. NOTE: Please check the size of your sink before purchasing. 【Prevent Drain Clogs】The sink basket consists of 20 small holes, which can effectively filter food debris, preventing your drain from clogging and trapping unpleasant odors while allowing water to flow optimally. 【High-quality Materials】Our sink stoppers are made of high-quality stainless steel, which is very durable, not easily deformed, and can be used for a long time. In addition, coupled with a well-sealed rubber gasket, this kitchen basket with strainer stopper can tightly cover the drain pipe opening when water remains in the sink. 【2-in-1 Functionality】The stainless steel strainer plug can be used as a sink stopper and filter at the same time: push the strainer down to close the hole, lift it slightly to drain the water and collect any residue. 【Multifunctional Use】The sink strainer is suitable for kitchen sinks as kitchen accessories, bathrooms, bathtubs, shower rooms, laundry rooms, etc., any drain holes that need to filter out dirt.