The 37 in 1 precision screwdriver set is made of high grade alloy steel with 60% hardness, providing a wide range of compatibility with multiple bits to disassemble a variety of devices, and provides abrasion resistance for frequent repair work and long-term durability With tips to hold screws and lost items securely, and a compact pen-style case for easy carrying and organized storage, this screwdriver ensures efficient handling and tool management Ideal for technicians, hobbyists, and professionals who regularly maintain hands-on repairs, electronics, appliances, and gadgets Ideal for use in tight spaces, home remodeling, traveling, or in outdoor maintenance scenarios including smartphones, computers, and household items, it is a multifunctional tool set for electronic repairs The ergonomic handle provides a comfortable, slip-resistant grip, increases stability, reduces fatigue during long periods of work, and allows you to control even the most demanding disassembly work, Manufacturer: Pffiocix