Topstar Bathroom Faucet Vessel Vanity Sink Pop Up Drains Stopper without Overflow Solid Metal Brushed Gold

Min. sink hole diameter 1.6-inch. Max. Sink Thickness: 1.9 inch. Fits most vanity vessel sinks. Standard size U.S. plumbing. | Solid Metal Comstruction: Pop-Up Stopper Materials: Brass. Tailpiece Materials: 304 Stainless Steel | No Leakage: Comes with all needed silicone washers. Position washer in the right place, and please make sure which side facing up. | For routine cleaning, you can turn the pop-up head counter-clockwise to unscrew and remove it. | Easy To Install: No need for extra purchase. You can contact us for step by step guide if you need any help. Topstarbath takes responsibility for quality-related issues. We offer free replacement.