Item model number M16.5 M18.5 M21.5 M22.5 M24. Part Number M16.5 M18.5 M21.5 M24. 1 M21.5 faucet bubbler key. HIGH QUALITY MATERIAL: cache bubbler key sink bubbler wrench removal tool is made of high quality ABS material, with good overall performance, wear resistance, corrosion resistance, safe to use, easy to disassemble and long service life.
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