Product details of Authentic Aislinn NO.7389C 32-in-1 Screwdrivers Set. 32-in-1 multipurpose screwdriver set, Fine workmanship, high-precision and durable Non-slip handle for more grip. Come with a segmented extension bar, The screwdriver bits use high quality material and deal with high temperature. Essential tools for disassembling and repairing of your mobile phone, computer and other electronic products.