Description: Comprehensive Tool Set: This 128 in 1 precision screwdriver set with 122 screwdriver bits, 6 essential tools including a handle, extension rod, magnetizer, demagnetizer, tweezers, and leverQuality material: The 128 in 1 screwdriver set is made of quality alloy steel for durability and repeated use, making your disassembly work enjoyable and effortlessPortable: The small screwdriver set features a cylindrical case design, making it easy to store and carry. It also makes it convenient to find the tool you needWide Application: These installation removal tools are nice for various repair scenarios including computers, PC, phones, electronics, watches, laptops, tablet, gaming consoles, cameras, or glasses, etcGreat Gift: The precision screwdriver set is the nice gift for family and friends who enjoys DIY projects Specification: Material: Alloy Steel Size Chart: Rolled: 16 cmx7.5 cm/6.30 inchx2.95 inchExpand: 16 cmx21 cm/6.30 inchx8.27 inch Package Includes: 1 Set ofPrecision Screwdriver Note: Please allow slightly errors 1-2cm differences due to manual measurement.