This classic antique brass pop up drain is designed to work with bathroom sinks with overflow. Both heavy duty and easy to use, it operates with a simple press of the finger for maximum convenience. With built-in overflow holes, this functional fixture avoids spilling and leads the flow to the drain. Plated in antique brass finish, it will complete your traditional faucet and sink to create a beautifully coordinated look. Solid brass construction also ensures a long-lasting lifetime. – Constructed from solid brass for durability and reliability. – Finished in a high quality, corrosion resistant antique brass. – Push button mechanism – no pull-up necessary. – Fits any standard 1.5″ (38mm) opening installation. – All rubber gaskets needed for installation of the drain are included.