Engineering: Crafted from aluminum alloy with fine tips for delicate handling of electronic components and tiny parts in confined space Wide Applications: Perfect for electronics assembly, jewelry making, model crafting, and other work requiring accurate small part manipulation AntiMagnetic & Rust: Features antimagnetic properties to interferences with sensitive electronics, a rust coating for durability Extended Reinforced Tips: The elongated design ensures stability and enhanced grip, while fine tip enable positioning for intricate tasks High Hardness Standard: With HRC40 hardness, these tweezers resist wear and maintain sharply gripping even after prolonged use, Manufacturer: Kfwfuaee