VDOMUS174; Faucet Accessories Brass pop up Drain, Bathroom and Kitchen Sink Drain without Overflow, Vessel Vanity Sink Pop Up Drain Stopper (Chrome) Durable solid brass construction Environmental friendly, odorless,anti-bacteria, and anti insect pests The cap height is lengthened for easier inmstallation. It is suitable for basin without overflow hole; Standard sized US plumbing