Precisely Cleaning for Electronics: Narrow edged brush heads access tight space between chips and solder joints, debris safely without damaging sensitive parts Highly Density Brush Fibers: Steel wire brush resists breakage while dense bristles stay intact under heat, providing thorough cleaning without shedding or deformation Double Brush Option for Versatile Repairs: Steel wire brush for stubborn adhesive / solder removal and a high temperature bristle brush for delicate dusting, perfect for electronics repair like motherboards and Precisely components Ergonomic Aluminum Handle: Features a thickened whole piece aluminum alloy handle with and anticorrosion properties, ensuring comfortable grip and durability during prolonged use Professional MultiPurpose Tool: Ideal for repairing phones, laptops, PCBs, and hardware rust removal, designed for technicians and enthusiasts seeking efficiency, Manufacturer: JSGHGDF