1.Dual-function 2 Flow Sprayer: kitchen faucet aerator has anti leakage, rotate the bottom part change soft bubble stream to convert strong spray with 360 Degree Swivel 2.Big Angle Rotation: Upgraded big rotation angle make the water flow can reach to every corner of the sink that make it is very convenient to washing and cleaning 3. Material: The main body of faucet swivel attachment is made of high quality material, the swivel ball joint is made of solid brass, and rotating faucet aerator has smooth surface and chrome-plated, which can withstand water pressure changes and daily rust. The dual function faucet aerator can be fitted to kitchen, sink faucets, bathroom taps and lavatory faucets; Made with low-lead materials to make water r 4.Easy to Install: Kitchen faucet aerator extender has female thread that fits for male thread faucet; If your faucet thread is female, you can choose the adapter to match with it; We provide the female to male adapter for you included in the package