Durable: Our sink drain plugs are made of sturdy brass bolts and chrome metal caps, offering rust and corrosion resistance for long-lasting use. Leak-proof design: The pop-up click spring plug includes a durable rubber ring to prevent leaks, stop debris from entering the pipe, and help avoid clogs. Universal size: This pop-up drain plug fits standard household bathroom and kitchen wash basins with drain holes between 36-39mm. Please verify your hole size before ordering. Easy to use: Simply screw in the spring plug when replacement is needed. To drain water, press the button on the pop-up sink plug for quick and convenient operation. Exquisite appearance: Chrome-plated pop-up sink plug cover with a smooth surface and sleek finish. Specifications: Material: Brass and metal Color: Chrome Housing size: 38mm / 1.49 inches Package includes: 1 x button switch Note: 1. Please allow slight measurement variations due to manual checking. Ensure you are comfortable with this before purchasing. 2. Color may vary slightly depending on display settings. 3. Please ensure your shipping address is correct. Incomplete or inaccurate information (such as missing name, street number, or contact details) may result in delivery issues.