Features: designs specifically for mobile motherboard and chip pad cleaning, this brush efficiently removes solder residues and adhesives, enhancing repair quality and ensuring best Performances. with a double sided designs with materials, one side have stiff bristles for stubborn grime, while the other offers soft bristles for delicate areas, making it Multifunction for various surfaces. Suitable for professional repair engineers, DIY enthusiasts, and electronics stores, this tool meets the demands of those requiring efficient and precise cleaning Solution . Perfect for use during phone disassembly and repair to clean Glues and dust from motherboards, or for regular maintenance of person electronic devices like computers and tablets. Its Small and portable designs ensures you can keep your tool clean whether at house or active , making it essential addition to any toolkit. Specifications: Component : aluminum Styles: steel bristles/manes bristles/double-ended(optional) Length: about 130mm/5inch Package Includes: 1xPhone Motherboard Cleaning Brush note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.