The AQUA SOURCE #0518512 Decorative Push-Button Sink Drain 900010707X is a two-piece set that includes a round-shaped drain with a 2.5" bronzed finish. The drain features a 2" interior diameter and comes with an adapter for easy installation. Designed by Aqua Source, this drain is corrosion and rust resistant, making it suitable for use in sinks. The unit is manufactured in China and offers a stylish and functional addition to any bathroom or kitchen decor.