3 different modes design with one outlet water regulating button, you can adjust the amount of water according to your needs Water saving from 30% to 70%.Feature 360 degree rotating faucet allows the mixer to clean the intestine of the entire sink without a dead end.Material of the valve nozzle made of ABS material, and the connection is made of stainless steel, strong and wear-resistantEasy to Install No Tools Needed, Just Make Sure Your Faucet Fits Product DimensionsWidely used aerator faucet can be mounted to kitchen faucet, basin faucet, toilet and bathroom faucet faucetProduct DescriptionInstallation steps:1. Remove the original bubbler2. install the white part of the water saving device3. Match the water savers for the white part4. The water saving device can be tightened clockwiseCharacteristics :fashion : 3 switching modes, switch button (pulse, shower + pulse, mode)Thread: External thread: approx. 2.4 cm / 0.94 in Internal thread: approx. 2.2 cm / 0.87 indesign: 360 degree rotating swivel sprayer super simplified designApplicable taps: single hole basin faucet, double sink faucet, bathtub faucet, kitchen faucet, etc.