【Excellent Material】The faucet aerator is made of high quality ABS, which is not easy to corrode, wear-resistant, durable, safe to use, easy to clean, disassembled and long service life. 【Easy Installation】You just need to choose the right size to screw the aerator into the faucet, the adjustable wrench fixes the faucet and disassembles it, it is an essential tool in life. p> 【Protection】The aerator key is made of high quality ABS, good durability, prevents the aerator from being scratched or damaged. 【Six-piece set】You will receive a set of 5 keys (for M16 , 5 M18, 5 M21, 5 M22, M24, 5 sizes) and an auxiliary tool for removing the tap. Makes faucet repair easier 【Functionality】The aerator is perfect for replacing old clogged or broken aerators in the kitchen and bathroom. Easy to replace by simply screwing the fittings, low flow faucet repair works great. 【Excellent Material】The faucet aerator is made of high quality ABS, which is not easy to corrode, wear-resistant, durable, safe to