1. No shedding/Anti-static/Good toughness
2. Metal handle+bristle/wire brush application to mainboard chip welding glue removal/IC pad cleaning
3. Double-ended brush design: One brush for multiple uses, complementary functions, comfortable grip/applicable
4. Made of pig bristles, will not damage the motherboard, anti-static, easy to clean, and more durable
5. Made of fine steel wire, high hardness, no deformation at high temperature