[Sturdy ABS Material] Using high-quality ABS material, the chrome finished surface is well polished and electroplated, anti-rust, bright and shiny after a long use [1440 Rotating Filter Faucet Aerator] Big angel rotation makes this 1440 faucet aerator easy to wash face and eyes. It's widely used in sink faucets in the bathroom or kitchen [Easy to install] Manual installation without tools, completed in a few seconds, when installing the faucet aerator, it fits perfectly with the rubber gasket provided in the package, so there will be no water leakage [Three Modes] 3 water outlet modes: water column outlet mode & shower mode & boost mode, convenient to use Package included: 1 x Faucet Sprayer 1 x 22mm Inner Thread to 24mm Internal Thread Connector 1 x 22mm Outer Fine Thread to 20mm Inner Coarse Thread Connector 1 x 20mm Outer Fine Thread to 22mm External Fine Thread Connector 2 x 20mm Spacers 3 x 22mm Spacers