Pop-Up Bathroom Sink Drain with Overflow( 2Pack) (Set of 2) X3003RBX2

High-grade ABS construction, corrosion, scratch, and rust-resistant, which makes it can serve you for a long time. Easy to open and close. Press the stopper to seal the water, then press it again to drain the water. Standard American size, suitable for bathroom sink drain hole diameter 1-1/2 inch or 1-3/4 inch, with overflow.