【Function】: The faucet aerator can rotate 1080° when the kitchen/bathroom sink sprays water. It has three interfaces and can be adjusted 360 degrees. Robot Arm Faucet Adapter Splash Filter Kitchen Faucet Extension. [Convenient]: The faucet can be installed at the door of the kitchen, bathroom, home, including the bathroom, so that you can control the direction of the water flow. Single-end open-end wrench, remove the original aerator from the faucet, tighten the new extender, and install it by hand in seconds even without tools. If your faucet is threaded, use an adapter before installing. [2 Water Output Modes]: Gentle bubble flow and powerful spray; twist the bubbler to change the water flow, which can be used to clean the face and hair. The robotic arm requires very little space and does not become a heavy object in the sink. [Material]: Made of copper and stainless steel. The surface is electroplated and durable. With regular use, it will stay shiny, durable, rust-resistant, and self-cleaning.