1. Double-head design, anti-static hard selected animal hair, fine steel wire is good for degumming, easy and flexible to use 2. Ultra-fine steel wire, high hardness, not easy to deform at high temperature, no rust, no corrosion 3. Selected animal hair, high elasticity, no hair loss, quick cleaning of motherboard chips, etc. 4. The brush head and steel brush head are both installed with screw knobs, easy and simple to operate, and can be replaced and expanded at will 5. Silicone anti-slip, wear-resistant and heat-resistant textured rubber sleeve, comfortable to touch 6. Magnesium-silicon alloy steel, strong and scratch-resistant, durable, anti-corrosion and rust-proof 7. Use: Used for motherboard chip dust removal and degumming/IC pad cleaning 8. Size: about 13.7 x 1.2cm 9. Weight: about 24g
