General description The AlwaysH Sink Drain is a high-quality pop-up drain system designed for bathroom sinks. Made from durable stainless steel, it features a glossy coating that prevents rust and shedding, ensuring longevity and reliability. The innovative Click Clack design allows for quick sealing and drainage, making it a practical choice for any bathroom. Technical specifications Material: Stainless steel Outer thread diameter: 41mm Installation Extremely easy to install No tools required for installation Quickly replaces old drainage systems Usage Press once to seal and store water Press again to drain water quickly Other information Please measure your sink drain hole before purchasing