sturdy STEEL materials: superior hardness and resistance compared to ordinary steel, extending the tool ’ s lifespans Performs reliably even under frequent use, reducing replacement costs for intensive repair work MULTI SCENE APPLICATIONS: Suitable not only for phone repairs but also for cleaning tablets, laptops, and other electronics A must have tool for hobbyists and professional to maintain devices in various scenarios accuracy operations: Designed with an ergonomic handle for comfortable grip and reduced hand fatigue during prolonged use Ideal for delicate tasks like earpiece cleaning or circuit board maintenance, ensuring accurate operations in electronic repairs PORTABLE DESIGN: Compact and lightweight for easy carrying in toolkits, perfect for on the go repairs Ensures professional grades cleaning, keeping devices in optimal condition EFFICIENT CLEANING TOOL: The Lanrui QB95 soldering pad cleaning brush features steel materials with excellent wear resistance for long time Its fine bristles deeply clean tiny solder pad in phone repairs, solving hard to reach cleaning challenges for professional technicians, Manufacturer: ERRORY