What can a spec spray gun do? A spray gun is a pneumatic tool that can spray various media. You can use an airbrush to create a variety of art on nails, models, cakes, food, t-shirts, canvases and many other surfaces. They work well with watercolors and other paints, dyes and inks, and even makeup foundation. How to Spray Attach the spray gun to the air pump. Fill the cup with liquid after proper dilution. Briefly press the ON/OFF switch on the compressor. At this point the gun will get air fluid. Aim at the area to be sprayed, with a distance of 2-3cm, pull the trigger back slightly to spray the atomized paint, and then move the spray gun back and forth. Cleaning and maintenance methods: Add water. Pour alcohol or cleaning fluid into the liquid cup and spray. Try backwashing. Cover the nozzle with your finger or a paper towel and gently press the trigger. This helps clean the narrow chamber around the needle. Please note: Please test the spray gun with water before use to make sure the spray gun is not clogged. When the spraying work is completed or must be stopped for more than 10 minutes, please clean the spray gun cavity, nozzle and liquid cup thoroughly in time. After 30 minutes of continuous use, the air compressor should be turned off for a few minutes to allow it to cool. Please do not soak the spray gun. While this may sound like a simple cleaning solution, doing so can actually damage the more sensitive parts. Use water-based foundation, not oil-based foundation, you'll need to use a foundation made specifically for airbrushing or it will clog the nozzle. Please do not use the spray gun while charging. If the trigger begins to feel sticky, use a special lubricant designed for use with the gun. If the gun is not spraying fluid, the fluid control knob may be too tight or the nozzle may be clogged. Try adjusting the fluid control knob or cleaning the nozzle with alcohol or detergent. Tips: Please allow 0.1-0.5 cm error due to manual measurement. Please make sure you don't mind before purchasing. Due to display differences, colors may vary, please understand. Packing list: 1 x pink spray gun 1 x mini air compressor 1 x USB cable 1 x instruction manual 1 x 5ML pipette 1 x 10ML pipette 1 x 20ML pipette 1 x user manual Our products are made from the highest quality materials and designed to provide you with the best user experience. We strive to ship all orders within three days of purchase, with an estimated delivery time of 8-15 days. When shopping, please note the size and dimensions of the product to ensure it meets your needs. In the title and we provide detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please feel free to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. we hope you like it