Ergonomic & Portable Design: Lightweight tools with comfortable grips reduce hand fatigue during prolonged use, while compact storage ideal for on the go repairs Professional Watch Repair Set: This comprehensive set includes special tool for watch maintenance and repair, suitable for both enthusiasts and professional watchmakers to handle various brands and models with precisions High Precisions Craftsmanship: Made from metal with anti, each tool undergoes meticulous machining to scratches on delicate watch surfaces, outperforming standard market alternatives Versatile Application Scenarios: Perfect for DIYer home repairs or professional workshops, addressing tasks from basic maintenance (cleaning, part replacement) to complex disassembly with good Efficient damaged Screw Extractor: Features pyramid shaped extractors that easily remove damaged screws (0.5 3mm diameter) with 50% high success rate compared to traditional methods, along with multi size screwdrivers for 99% compatibility, Manufacturer: YIGZYCN