Range of sizes: Our sink stopper has a diameter of 79mm and the recommended range is 78.3mm to 81mm. It is recommended to confirm the required size before purchasing.High-quality materials: Our sink stoppers are made of high-quality stainless steel, which is very durable, not easy to deform, and can be used for a long time. In addition, the edges have been polished many times without hurting hands.Excellent performance:Our sink stopper adopts honeycomb filter design, which can filter debris effectively. Therefore, the drain pipe can be effectively prevented from being blocked by debris.Multi-scene use:Suitable for kitchen sinks, bathrooms, bathtubs, shower rooms, laundry rooms, etc., any drain holes that need to filter debris.Removable and easy to clean: This universal plug has a reasonable design, and its streamlined internal design structure is convenient for drainage and easy to disassemble and clean.