About this project 115-in-1 Professional Screwdriver Kit: The 115-in-1 professional screwdriver repair kit has been designed with thousands of refined repair data, including the most common magnetic screwdriver bits and necessary tools. Electronic precision screwdriver set for repairing iPhone, mobile phone, PC, laptop, computer, Nintendo switch, game console, watch, glasses, camera, xbox and other electronic devices High quality, good performance: The screwdriver head is made of high-quality Cr-V, high hardness, high precision, good toughness, and will not damage the equipment. All sizes of drill bits are subject to strict quality control tests to ensure stability and not easy to peel off, ensuring long-term use Strong magnetic tips: Magnetic screwdriver heads are very convenient for removing screws or aligning screws with holes. The magnetic screwdriver kit will help you collect the screws and not lose them Humanized design: ergonomic, no slip design handle to keep comfortable even