Leather wallet holds the screwdrivers, portable and not easy to drop. High-end leather protect screwdrivers from loosing, crush. 25 screwdriver heads are suitable for disassembling computers, smartphones, glasses, watches, etc. All screwdriver heads have been processed with high temperature. 2 Mobile Openers The grip is made of aviation aluminum, high-quality, durable and convinient to use with the bearing at the tail of the grip.