Basin Waste Up Click: Works as a replacement part for basin up plug, fits for most bathroom sink and bathtub.Internal Spring Plug Bolt: Adopting spring mechanism and screw thread push up.Up Height: 38mm. Closed Height: 28mm. Overall Height: 55mm.Material: Basin drain stopper made of durable brass for long-term use, not rust, lightweight and durable.Application: Widely used for household, hotel, bathroom, toilet and most sinks, bathtubs, basin drain plugs.Pop-up height 38mmClosed height 28mmBottom diameter 15.7mmTop diameter 7.8mmMaterial:brasscolour:goldPackage Contents:6 x Basin Sink Clicker Up BoltOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.