Precise screwdriver set with brass handles and hardened steel bits designed for watch repairs, eyeglass maintenance, and delicate electronics requiring exact control The ergonomic brass and steel construction combines professional grade functionality with sleek aesthetics, serving as both fine workshop equipment and display worthy precise tools Compact toolkit fits seamlessly into workshop benches, repair kits, or mobile tool pouches for on site optical equipment adjustments and timepiece servicing Brass handles offer superior grip durability while white steel bits resist wear, maintaining precise through repeated use in tight spaces Ideal for professional watchmakers, eyewear technicians, and Do It Yourself enthusiasts working with miniature fasteners in jewelry or gadget repairs, Manufacturer: Fcnjsao