wall shower mixer: Installation distance between two holes: 13.5-16.5 cm. Thanks to the standard 1/2" DIN connection, the bathtub faucet can be wall-mounted quickly and easily. Swivel faucet: The spout of the wall-mounted bathtub faucet can rotate 90°, allowing you to save space when closing the faucet. The handle allows you to open or close the single-lever mixer, making it easier to adjust the temperature and flow. The main part of the mixer shower faucet is made of high-quality brass material, sturdy and durable, suitable for various bathtubs and can be used in hotels, apartments, or homes. Great flexibility: the handheld shower with flexible hose offers good freedom of movement to rinse the body after bathing.