1. The golden bathtub drain is made of stainless steel, copper, and ABS materials, which are relatively sturdy and durable. It has anti-rust, anti-corrosion, and waterproof functions and a relatively long service life. 2. The golden bathtub drain is compatible with most bathtubs. This brushed golden bathtub drain comes with a brass threaded adapter bushing, and you can select a suitable bathtub drain kit. Screw the brass threaded adapter bushing onto the bathtub drain, and it can fit 1 - 1/2 inch coarse threads; unscrew it, and it can fit 1 - 3/8 inch fine threads. 3. The golden bathtub drain kit is relatively easy to install. The coarse-threaded adapter bushing is suitable for the 1 - 1/2 inch NPSM bathtub drain system. 4. The set includes a drainage rubber gasket and simple instruction diagrams. Thus, you can install the bathtub drain plug relatively quickly, which can save you a certain amount of time. The entire installation process only takes about 5 minutes. 5. The toe-operated bathtub drain plug is a good replacement for your bathtub drain. Just step on it lightly to open the drain, making your bathing experience more relaxed. It is available in seven colors and can match your faucet and other bathroom decorations relatively well. 6. Color: Brushed gold 7. Material: Stainless steel + copper 8. Package contents: - 1 set of bathtub drain kit 9. Only the above package contents are included, and no other products are included. 10. Note: Light reflection and different displays may cause slight differences between the color of the item and the actual situation. The measurement tolerance is +/- 1 - 3 cm.