60 in 1 with 56 Screwdriver Bits Precision Magnetic Driver Kit, Professional Repair Tool Kit. S2 Alloy Steel: Ultra-durable material with hard-wearing quality, Lightweight, Impact resistant, and compact design-style. Repair For iPhone, Computer, PC, Glasses, Laptop, Camera, and Other Electronics Devices or fix all small things and Other electronic devices. Flexible Shaft extra extension rod of up to 60mm adjustable length, allowing you to reach screws that are completely inaccessible, great for stereo work. Easily carry and portable, you can put them in a travel bag, car, or toolbox. No need to use electricity and easy to insert, and convenient to operate.