Made of copper, practical and durable, long service life. Bath plug size: 8mm in diameter and 43.5mm in diameter Adjustable height, easy to install and remove without tools. Fits most tub drains. Suitable for bathtub, basin, bathroom sink, kitchen sink, etc. Universal bath stopper: The bath stopper has a diameter of 43.5 mm. Please check if your bathtub drain hole specification is correct. Fits all traditional tubs and covers the entire tub drain. The ideal bathtub stopper for your bathtub, so you can enjoy the shower Excellent material: drain stopper made of copper and chrome, not plastic, resistant to detergents and oils, durable and reusable. Can be used between -40C and +120C. Bath plugs fit harmoniously into the design of your bathtub. Practical, elegant and timeless at the same time Extremely easy to clean: sink stopper easy to disassemble and clean in a few steps, completely removable never again an unsightly drain in the bathtub. seal included Easy to use: To adjust the bathtub stopper to the height of the drain, you can adjust it very easily. You can adjust the height of the tub stopper with the provided screw. Good sealing: Our bathtub stopper is sealed with a rubber ring, which has a good effect and does not leak water, allowing you to have a perfect bathing experience. Color: silver Size: size reference picture Shipping quantity: 1 piece The product size is measured by hand, there are some errors, and the actual product shall prevail.