High-quality Materials: The jet regulator has ABS filter, gasket and stainless steel filter screen, non-toxic, lead-free, suitable for long-term use. Water Saving: The aerator limits the water output of the faucet without reducing the water pressure or affecting the cleaning effect, thereby saving water and preventing water splashing. Easy to Install: The aerator is easy to install, and it can be tightened directly by hand without a wrench or other tools. Adjustable Rotation: The aerator can be rotated 360 degrees arbitrarily, and single-handed operation can achieve multi-angle cleaning. Three Modes: The aerator contains Three water outlet modes, one-click switching brings such convenience to your kitchen and bathroom. Specification: Material: Zinc Alloy Large interface size: 5cm / 1.96in Length size: 18cm / 7.1in Main Color: Silver Weight: 200g Quantity: 2 Package Includes: 2*Faucet sprayer