General description The Sink Overflow Plug features a stylish white ceramic cover that is scratch-resistant, effectively preventing corrosion and discoloration. Its elegant design complements most sinks and basins, making it a durable choice for your home. Technical specifications Size: Universal G1 1/4 inches Material: Ceramic cover and brass spring Seal: Double layer silicone sealing ring Compatibility and accessories Only suitable for sinks without an overflow hole Installation Easy to install by rotating the sink drain top cover counterclockwise to unscrew and remove for cleaning Usage Pop-up function allows for quick opening and closing of the drain valve with a simple push Designed for easy cleaning and maintenance