[Universal Drain Plug] Due To Its Universal Size, The Plug Can Seal Sinks And Bidets Of All Popular Manufacturers.[Easy To Install] Due To The Standard Structure And The Perfectly Fitting Gasket, The Drain Plug Can Be Used In Any Standard Sink, Closing And Opening Reliably And Sealing Permanently[Effortless] There Is No No Annoying Hair Or Dirt Stuck In The Hair Filter - The Dirt Flows Where It Belongs - Downstream.[Easy To Clean] The Stapler Is Easy To Disassemble And Clean.[Customizable Size] The Diameter Of The Sink Stopper Is 40Mm, And The Height Is Adjustable From 6.5-10Cm.[Sale Guarantee] If you have any questions about the product, please contact us, our professional customer service team will solve the problem for you as soon as possible.