Features: Top quality brass nozzle and high-density ABS material ensures its durability and reliability. Detachable design, portable and lightweight, easy to carry and put away. Special foam cleaning gun, with 2 in 1 function, it can support to spray foam or spray water. Bottle's capacity can reach up to 100 ml, it can work with most garden hose and car. Hand grip with quick connector, easy to install. Great for car washing, window washing,etc. Grip handle designed with aiti-slip soft plastic, ergonomic and easy to operate. Specifications: Condition: 100% Brand New Material: Brass, ABS Color: Blue Size: Shown as Picture Bottle Capacity: 100ml Package Weight: approx.594g Usage Method: 1. Infuse right amount of washing fluid. (Capacity: 100ml.) 2. Please assemble the hose kit to the water pipe of the tap and foam gun rightly. 3. Adjust the rotary knob according to the ratio. 4. Open the water faucet of the tap. 5. Hold the controlling pole of foam gun with nozzle aiming at the object and spray foam. 6. Lay it for a proper time and the offload gun and wash it. 7. Remove the dirty water with rubber cleaner and then wipe it with clean rag or scrap cotton yarn. 8. You must hold the controlling pole of gun closely and control the moisture after close the tap water faucet. Package List: 1 * Pressure Car Cleaning Tool