brand new and high quality Features: Nicely constructed of high quality ABS material with nickel finish for durability, effectively withstands daily rust and tarnishing, providing everyday convenience for different purposes. This utility spray for head with clean looking is designed for kitchen pull out faucet. It's a functional replacement for the defective or clogged one that came with the faucet, you don'for t need to buy the whole set up. This faucet sprayer for head has two functions, bubble type and shower type. The button is easy to use, just press it to switch from bubble type to shower type effortlessly, and you don'for t have to hold the button down, the sprayer will stay on the setting you selected. It's very easy to install this kitchen faucet spray nozzle, you just need to unscrew the old one and install the new unit. And the smooth, steady water pressure from its nozzle washes away any mess without over spraying or leaking. Specification: Material : Engineering Grade Plastic (ABS) Color: Silver + black External thread: total length 17mm. of which screw-on part 11.5mm (thread itself). the approach is with this shower 23mm diameter. Quantiy Note:1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes(without retail package): 1 * sink sprayer