QUALITY- The ENKI pop up basin waste is a premium quality product. Finished in matte black, it adds a timeless elegance to any bathroom sink, guaranteed to make this replacement plug drain stopper a great choice. CLASSIC DESIGN- The ENKI push button click, unslotted bathroom sink drain stopper is constructed from durable material with a stylish matte black finish. The waste is controlled by a simple push button click clack mechanism for that finishing touch in your bathroom. Designed for use with a basin without an overflow. EASY TO USE- Simply push up the centre and the wash basin sink drain plug waste stopper, will pop up and allow the water to drain away. Installation is made easy with the standard 1 1/4 " connection SLOTTED PUSH BUTTON DESIGN- The unslotted push button function is perfect for wash basins without an overflow. This sink plug is the perfect replacement plug hole cover for your old drain stopper. GUARANTEE- House of ENKI offer a one year guarantee on this matte black finish, pop up drain sink stopper. The superior finish is corrosion and rust resistant.