Durable: Our sink drain plug consists of solid brass bolts and chrome metal cover, which is anti-rust and anti-corrosion, can use for long lasting. Leakproof Design: The pop up click clack sprung plug with a durable rubber ring to prevent leakage, also can prevent waste from entering the pipe and avoid blockage of the pipe. Universal Size: This pop up drain stopper is suitable for standard size home bathroom washing basin, kitchen washbasin drain plug stopper (the hole between 36-39mm). Please ensure the hole size before you place orders. Easy to Use: You only need to screw the spring plug in when you want to replace. If you want to drain, just press the button of the pop-up sink plugs, which is simple and convenient. Exquisite Appearance: Pop up sink plug cover with chrome plated, which has smooth surface and exquisite appearance. Specifications Material: Brass and Metal Color: Chrome Cover Size: 38mm/1.49 inch