Premium MaterialMade of ABS, durable for long lasting use and easy to install, the fine mesh has good filtering effect Filter Nozzle FunctionsSoft comfort jet, no water splashing,ease the impact of water, and generate lots of bubbles Filter Nozzle PerformanceExtremely durable and low,maintenance, the strainer inside can filter out most impurities Convenient InstallationNo require for any other tools, Just tighten the aerator directly by hand, or use an aeration wrench to tighten it firmly ApplicationsSuitable for the installation and replacement of faucet fittings at homes, hotels, public facilities and other places, which is conducive to water saving and filtering water Features: 1.Reduces energy costs and water usage by more than 50%. 2.Good choice for your home and bathroom. Specification: Color: As shown. Material: Plastic. Size: as picture Packing list: 20*Tap Aerator Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2cm measuring deviation due to manual measurement.