This classic gold 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 a gold 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 high quality, corrosion-resistant gold.- Push button mechanism - no pull-up necessary.- Fits any standard 1.5" (38mm) opening installation.- All rubber gaskets needed for the installation of the drain are included.