Review on 2 Sets Flexible Kitchen Tap Head Faucet Sprayer with 360 Degree Rotatable Water Spray - Universal Adapter, Sink Accessories Tools by Steve Yang

One was easy to install, the other was difficult. Both dripped heavily. I had to use flextape on both, but that didn't completely fix the leak. Dripping moderately but continuously. Both have a wild spray outside the pattern that limits the direction it can be aimed. One of them is worse than the other. For the poorest, I can only use it when spraying straight down. The overall concept is great, but they need some quality improvements. I probably should have returned them, but I was too busy and decided to take care of the problems myself. I wouldn't recommend buying it unless you're willing to mess around with leaks.