Durable: Our sink drain plug is made of solid brass and chrome metal cover, which is rust-resistant and corrosion-resistant, designed for long-term use. Leak-proof Design: The spring-loaded clicker pop-up cap includes a durable rubber ring to prevent leaks, helps prevent debris from entering the pipe, and reduces the risk of clogs. Universal Size: This pop-up drain plug fits standard bathroom and kitchen sinks with a drain hole size between 36-39mm. Please verify your sink hole size before purchasing. Easy to Use: Simply screw on the spring-loaded cap for installation. To drain, press the button on the pop-up plug for quick and convenient operation. Sleek Appearance: The pop-up sink plug features a chrome finish with a smooth surface and elegant design. Specifications Material: Brass and Metal Color: Chrome Lid Size: 38mm / 1.49 inch