1.Stainless Steel 2.Imported 3.[Strong Material]The body of this sink drain is made of stainless steel and the pop-up core is made of copper. The sturdy structure has the advantage of rust and corrosion resistance, and the solid brass pop-up core has good elasticity and resilience, which can withstand frequent pressing and is not easily damaged 4.[Good Sealing]The downspout sink comes with sealing rubber rings, which is flexible and wear-resistant to further enhance the sealing; there is no overflow, which is not prone to leakage problems and ensures smooth drainage 5.[Smooth Drainage]The overflow can effectively prevent water from overflowing from the sink, and the downpipe is closely connected with the overflow to form a complete drainage system, which can quickly drain away the overflow water, avoid the occurrence of stagnant water, and keep the sink dry and tidy 6.[]This bathroom sink plug is easy to install, which can be easily installed in the sink in a few minutes. Quick draining and sealing is just a click away. Fit for sink without over flow hole, a practical household helper