【PERFECT COMPATIBILITY DESIGN】The sink strainer is designed with a new small diameter, conforming to most 30-40mm sink holes 【ANTI-CLOGGING BASKET INSIDE】Unlike ordinary button drain stoppers, the upgraded pop-up sink drain stopper has an anti-clogging basket inside that collects hairs and prevents the stopper from clogging and your ring will never go into the sewer again. 【PREMIUM AND DURABLE MATERIAL】Our bathroom sink stopper is made of thickened anti-cracking quality stainless steel and brass, with durability, flat and comfortable touch finish, solid structure, it can be used for a long time without cracking or water leakage. 【QUICKLY DRAINED WITH ONE CLICK】The drain stopper The sink has a beautiful bullet core push shape. Good rebound resistance, quickly seal and drain water with one push. Very convenient and fast. Structured with thickened silica gel gasket, prevent the smell of sewer, so you can enjoy fresh air at home. 【SIMPLE INSTALLATION】Tool-free installation, anyone can