Features DOUBLE GEAR: Household sink faucet aerator replacement, double gear switching design, which can meet the different requirements of daily use. BRASS MATERIAL: The faucet aerator is made of excellent brass, with high strength, corrosion resistance and wear resistance, and has a long service life. EASY OPERATION: Inserted ball design, with 360 degree rotation and 80 degree angle adjustment, which is simple to operate, convenient and durable. STANDARD SIZE: This faucet aerator with M22 female thread, with standard size, can directly replace old or damaged household faucet aerators. GLOSSY FINISH: The brass faucet aerator has a glossy appearance and is easy to install without hurting hands or damaging other parts when using. Specification: Item Type: Faucet Aerator Material: Brass Thread: M22 Female Thread Package List:1 x Faucet Aerator Package List 1 x Faucet Aerator