Features: brand new and high quality Portable:The product is compact in design and small in size. Its weight is moderate. So this product is convenient for you to carry. Durable:This product is made of high-quality materials, sturdy and durable, and has a long service life. With excellent workmanship, it can perfectly replace the old one. Range of use:This product is a mechanical part. The product is compact in design, durable and suitable for 3D printers. Good material:This product uses high-quality metal material, which is non-toxic and tasteless. This product will not cause harm to the human body. Safety:You can rest assured that this product uses strict quality control and quality assurance, and has a high safety factor. Specifications: Item type: Print for head Material: ABS Color: Black Quantity: 1pc Print color: black and white, colorful (optional) Type: For QY6-0090/TS8080/TS9080/TS9020/TS8050 Note: 1. When installing the nozzle, you must remove the air hole seal according to the instructions, but do not remove other seals at will, otherwise the ink will leak; 2. Each for time a new nozzle is installed, the print for head should generally be cleaned 3-5 times (please wash the print for head at least once); 3. When any print for head has no ink or is not installed, even if there is ink in the other print heads, the photo machine will not work; 4. Once the new nozzle is off, it is best not to remove it before replacing the nozzle; 5. Unless you want to replace the nozzle, do not open the nozzle protective clip (orange part), otherwise the nozzle may no longer be used; 6. Do not reach into the printer or for touch the nozzle when the printer is working; first check whether the ink of a certain color in the ink cartridge has been used up. Package includes: 1 x Printer for Head