The 115 in 1 Magnetic Precision Screwdriver Set is a versatile tool kit designed for repairing computers, PCs, and phones. Made from chrome vanadium alloy steel, this set includes a range of screwdriver bits with an ergonomic grip for comfortable handling. The set also features a bit holder, adjustable screw, and anti-roll handle, making it easy to use and store. With a compact size and magnetic design, this precision screwdriver set is perfect for DIY enthusiasts and professionals alike, providing a convenient solution for various repair tasks.