Quality materials: The sink hand shower is made of ABS plastic, which is very light and has excellent heat resistance, making it very easy to use. The surface of the hand shower is galvanized and all the adapters are made from a mixture of copper and stainless steel, which is of solid quality and not easy to rust. Easy Installation: the sink spray set does not require drilling, you can easily do the DIY installation according to the instructions. The flexible and retractable hose can be easily used to adjust the length, the adapters included can be used with almost any faucet, bidet or shower nozzle. Double Control Switch, more convenient: With this external shower head, hair washing is more convenient and will not affect the normal use of the faucet. Wide Application: Our sink hand shower is convenient and lightweight, easy to position and does not take up space, it can be widely used in bathrooms, kitchens and other places. 11*7cm