SAFETY MATERIAL - Made of high quality stainless steel, it has anti-corrosion and anti-corrosion functions, easy to clean, bright plating surface, no fading, safe and non-toxic. 3 DIFFERENT MODES- Our faucet aerator switches between three outlet modes with just one button: shower mode, purge mode, shower and purge modes are ideal for purge cleaning. HOSE FIXED ANGLE - The extendable hose can hold its position at any angle, you can clean plates, vegetables or fruits with both hands. Offers more convenience for washing and cleaning in the kitchen. Much larger angle than without extension tube, can rotate 360, and rotation is easy and effortless. EASY TO INSTALL- Our sprayers can be easily installed on the faucet. Suitable for all common water pipes with M22 male thread / M24 female thread. The faucet adapter helps you install other faucets. WIDELY USED - aerator faucet can be mounted to kitchen faucet, basin faucet, toilet and bathroom faucet faucet.