Features:2 In 1 Function - Special adjustable foam lance, with 2 in 1 function, it can support to spray foam or spray water with different spray angels to clean the foam.High Capacity -Bottle's capacity of car cleaning gun sprayer can reach up to 100 ml, so it can work with the most garden hose and car for car washing, window washing.Quick Connector - Car washing gun sprayer's handgrip is with quick connector, easy to install.Thick & Clinging Foam - Foam generating wand of wash foam gun creates a thick, clinging foam, so as to reach high cleanliness.Detachable Design - Snow foam lance has detachable design, easy to carry and storage.Specifications:Material: ABS plastic, copperQuantity: 1 SetBottle Capacity: 100mlWater Pipe Adapter Size: 1/2"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 a 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 Included:1 x Foam Water Gun Sprayer