Revolutionary IC Maintenance: Made of durable materials, this brush can effectively remove solder paste and enhance maintenance effects, with high hardness to resist deformation at high temperatures Portable and Convenient: Enjoy a convenient and efficient cleaning experience with this mobile phone motherboard IC cleaning brush. Its rotatable mounting allows for a variety of applications, while its replaceable and expandable design is perfect for a variety of scenarios Comfortable Grip: With a large brush design, it reduces hand fatigue, conforms to ergonomics, enhances comfort and flexibility during use, and ensures the best protection for your hand health Easy to Use: By using a hard bristle brush, our mobile phone motherboard IC cleaning brush can easily remove solder oil and keep the pads on the device motherboard clean. This can extend the life of the phone Meaningful Gift: With our mobile phone motherboard IC cleaning brush, you can effortlessly clean the IC pads of mobile phone motherboard repairs, improving your skills and professionalism. It is a must-have for repairers who focus on precision and efficiency