1.HEALTHY MATERIAL - High quality faucet extender body is composed of full solid brass, durable, ensure clean water , faucet adapter surface 9 plating coating, prevent rust, easy to clean at the same time. Let you feel to use the faucet to wash your face, teeth and eyes 2.2-MODE OUTLET SINK TAP AERATOR - Simply rotate rubber ring on aerator to switch bubble outlet to power shower mode, fast rinsing off stains on surface of fruits and vegetables. Soft bubble mode can change your face wash, mouth wash, and hair wash, soft water reduces splatter in the sink. Foldable robotic arm requires small space, won't be a big clumsy/immovable obstacle in sink 3.1440° SWIVEL FAUCET - Robotic arm faucet aerator adopted 4 joints design that can be rotated at omnidirectional 360 degrees, bend or fold, reaching every corner of the sink for easy cleaning. Enjoy the greatest convenience when clean face, hair, and teeth, especially for children, the elderly, and women with long hair 4.UNIVERSAL THREAD+EASY INSTALLATION - Sink faucet extender is available in 3 different threaded interfaces- internal thread 20MM (G1/2); Internal thread 22MM(55/64'); External thread 24MM (15/16'), suitable for most bathroom/laundry sink/kitchen faucet interfaces. There is a complimentary accessory tool for easy installation