This pop up drain is designed to work with any vessel sink with above counter installation, including glass, stone and ceramic (without overflow). Featuring an easy-to-use push button mechanism, it ensures easy yet convenient use. A glistening gold finish complements its luxurious, modern look through daily use, while solid brass construction ensures a durable lifetime. All rubber gaskets needed are included for easy installation. – Constructed from solid brass for durability and reliability. – Finished in a high quality, corrosion resistant gold. – Push button mechanism–no pull-up necessary. – Fits any standard 1.75″ (45mm) opening installation. – All rubber gaskets needed for installation of the drain are included.