Function All brass material, anti-clogging and anti-leakage rapid drainage, pop-up basin drain. Copper body, more tight, one-piece molding, longer life. Sealing washer design, strong sealing, easy to install, do not hurt the basin. All-copper material, anti-corrosion and rust resistance, large drainage capacity, advanced plating, long-lasting anti-odor, easy to clean. [Product Information] Product name: pop-up drain colorSilver Material: brass Size81.5*66*66mm Packing list (available with purchase of one item) Bouncing Drainer * 1 Please understand: 1.Due to the long shipping time, the item may be broken during transportation, if the item is broken, please leave us a message through the official website immediately before posting a comment, I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3.Color may vary by monitor.