Made of stainless steel, durable for long lasting use and easy to install, the fine mesh has good filtering effect Soft comfort jet, no water splashing,ease the impact of water, and generate lots of bubbles Extremely durable and low,maintenance, the strainer inside can filter out most impurities No require for any other tools, Just tighten the aerator directly by hand, or use an aeration wrench to tighten it firmly Suitable for the installation and replacement of faucet fittings at homes, hotels, public facilities and other places, Manufacturer: TRDEWR