Drain plug, universal sink plug, brass spring core, for 34-40 mm holes

Material: The sink drain plug is mainly composed of high-quality stainless steel and thickened copper, which is sturdy, rustproof, and crack-resistant. It has good resilience and anti-rebound properties, fast drainage, and a quick watertight seal. Size: This bathroom sink drain stopper can be used for various types of sink holes, suitable for drain holes with an inner diameter of 34 to 40 mm / 1.34 to 1.58 inches. Easy to install and clean: No tools required, simply replace the spring core. Remove the old drain core or cover, insert the new spring core, and complete the installation. Built-in strainer: This sink drain has an anti-clogging strainer inside, which can neatly collect hair and prevent the drain from clogging. NOTE: Please measure the size of your drain hole before purchasing.