VCCUCINE&nbsp;Brushed Nickel&nbsp;Lavatory&nbsp;Water Stopper Pop&nbsp;Up&nbsp;Bathroom&nbsp;Vanity Sink&nbsp;Drain With&nbsp;Overflow, Vanity Sink Drain Stopper Durable solid brass construction & brushed nickel finished. 8" height with pop up close, 8-1/2" height with pop up open. Fits bathroom vanity sink with minimum drain hole diameter of 1-5/8". Standard sized US plumbing. With overflow. (This sink drain is very big, it fits large basins. Please pay attention to its size before purchase.)