Name: sink plug
Size: Pop up about 50mm, close about 40mm. Sink plugs are suitable for drain holes with an inner diameter of 34mm-39mm
Features: Made of pure brass with an ultra-stable compression spring with good resilience, just press the top cover to switch 2 modes. High-quality material, the sealing layer does not leak water, while preventing odor from overflowing. Humanized design, easy to disassemble and easy to clean.