The tap Aerators knob selected from carbon steel , button is durability and the grip surfaces is rubber , which is nonslip and can effectively remove the tap Aerators Easily replace aerators with different tap size Suitable for pipe with outer of 21.5mm-27mm , fit most brand of faucet aerators for your father , husband , boyfriend This internal rubber coated Aerators removal wrench help loosen and install the Aerators without the tap , which is required for Aerators removal and maintenance Excellent faucet Aerators tool for replacing clogged aerators , effectively repairing and ensuring smooth The faucet Aerators wrench features a straight handle that allows you to easily rotated and remove the aerators Installation and removal is quick and easy , lightweight for easy transport, Manufacturer: JIAJUGUIFU