Excellent Material The faucet aerator is made of high-quality ABS, which is corrosion-resistant, wear-resistant, durable, safe to use, easy to clean, and has a long service life. Easy Installation Simply choose the correct size and screw the aerator into the faucet. The adjustable wrench helps secure and remove the faucet, making it a convenient tool for everyday use. Protection The aerator key is made of high-quality ABS with excellent durability, helping to prevent the aerator from being scratched or damaged during use. Six-Piece Set You will receive a set of 5 wrenches (for M16, M18, M21, M22, M24) and an auxiliary tool for removing the tap. This set makes faucet repair and maintenance easy and efficient. Functionality The aerator is ideal for replacing old, clogged, or damaged aerators in kitchens and bathrooms. Replacement is simple—just screw in the new fitting. The low-flow faucet repair works effectively and improves water efficiency. Color: Blue Black