2 functions: bath spout and hand shower. The bath faucet switches between bath spout and hand shower with the included diverter. (cannot be opened at the same time) The 4 hole bath shower mixer tap pull-out shower hose has a special gravity ball that allows the spray hose to shrink automatically. (The pulling length with the gravity ball is 1 meter, and the pulling length without the gravity ball is 1.2 meters). single lever shower mixer tap is made of high quality brass, and nickel free, durable and protects your health. Precision surface treatment, this faucet maintains a beautiful surface without fading Mounting hole diameter: 35-40 mm (1.4-1.57 inches); bath taps with shower mixer comes with a standard G1/2 connector, which meets pipe installation standards and is easy and quick to install. hand held shower head and hose set for bath taps adopts precision ceramic valve core for precise temperature control. The ceramic valve core has been tested 1 million times and will not drip. The water flow is smooth and smooth.