[Solid Brass Material] The pop-up sink stopper is made of high quality brass with chrome and smooth surface, sturdy and durable. The pressure sink stopper is resistant to corrosion, rust and high temperatures, and can be used for a long time. [Pop-up design] The bathroom pop-up sink stopper has a good rebound. It can be easily closed or opened by pressing the pop-up lid. The sink can be filled with water when closed and the lid can be quickly removed. emptied by pressing the cover again. [Design] We use exquisite mirror silver appearance, which brings you a comfortable touch. The bathroom sink stopper is easy to install, just insert the plug button into the sink hole, you can easily connect and use. [Good sealing] The sink drain plug has a leak-proof white silicone ring, which has good sealing performance. The basin stopper can prevent water leakage and prevent blockage of pipes caused by food residues. It is suitable for sinks with 36-39mm drain holes. Please confirm the size before purchasing. [Wide Application] The pop-up bathroom sink stopper is perfect for bathroom sink, office hallway, bathroom drain stopper. kitchen sink and others. Feature: The tub stopper is made of copper. They are rust-resistant, hard-wearing and shiny for a long time and can be used between 40C and +120C. Our universal bath stopper has a diameter of 66 mm and is suitable for sinks with 36-39mm drain holes. Sturdy and durable brass rebound core has good rebound and rebound force, which can quickly seal the sink hole or drain. The pop-up click socket can be divided into 2 parts and they can be easily connected and cleaned. Insert the sink stopper into the sink hole, then rotate it to secure with the stopper bolt. Specification: Material: Brass with chrome Types: Rebound Cover size: 66 mm Sealing ring size: 40 mm The package Includes: 1 x Domestic Drain Backflow Cover 1 x Basin Clicker Plug Bolt 1 x Washers