HIGH QUALITY MATERIALS: Bathroom faucet aerator components consist of brass plated solid black, ABS and 304 stainless steel, wire mesh core and black plastic gasket for long term use and corrosion resistance.EFFICIENCY: Faucet aerators increase spray speed, improve water impact and produce regular water flow, which effectively saves water, helps us filter impurities, is rich in bubbles, and has a very durable copper housing and also reduces noise.EASY TO INSTALL: Screw-in installation is simple and faucet aerators are easy to install and replace. WIDELY USED: Faucet aerators are suitable for kitchen or bathroom faucets, saving water and money by both saving water and preventing splashing and reducing the ability to erode water. SIZE: 0.94" / 24mm male thread, interchangeable universal kitchen faucet aerator for use with kitchen or bathroom faucets. Please check the size of the aerator before purchasing!