Basin Waste Up Click: Works as a replacement part for basin up plug, compatible with most bathroom sinks and bathtubs. Internal Spring Plug: Features a spring mechanism with screw thread push-up operation. Up Height: 38mm. Closed Height: 28mm. Overall Height: 55mm. Material: Basin drain stopper made of durable brass for long-term use, resistant to rust, lightweight and durable. Application: Suitable for household, hotel, bathroom, toilet, sinks, bathtubs, and basin drain plugs. Pop-up height: 38mm. Closed height: 28mm. Bottom diameter: 15.7mm. Top diameter: 7.8mm. Material: Brass. Color: Gold. Package Contents: 6 x Basin Sink Clicker Up. Only the above package content is included; other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm.