The bathroom sink plug is suitable for 99% of bathroom sinks, and can be used with a caliber diameter larger than 3.2cm. No matter what kind of vanity, bathroom sink caliber or shower tub caliber. Bathroom Sink Stopper is designed with an inner well-structured basket strainer that neatly collects hairs, jewelry, dirt, and anything, preventing the caliber from clogging up. High quality and durable materials for our bathrooms sink stopper is made of anti-cracking thickened quality stainless steel and brass material, with durability, flat and comfortable touching finish, strong structure, it can be used for a long time without cracking and water leakage. Drained quickly with one click the sink plug has a beautiful bullet core thrust shape. Good strength, quickly seal and water with a single press. Very convenient and fast. Structured with a thickened stepped silica-gel gasket, prevent the sewer from odor, so you can enjoy the at home. Installation tool-free Installation, anyone can install the pop-up because of its structure, just take out the old one and insert the strainer core to complete install. Product Description: Package Included: 1 X Washbasin Water Head Leaking Stopper