LOHOME&reg; 23 in 1 Premium Repair Tool Kit, Precision Screwdriver Set with 12 Bit Magnetic Driver Set Cell Phone Tablet PC Macbook Electronics Repair Socket Bits 12 Bits carefully selected by LOHOME to service modern electronics. Services all popular laptops, phones, game consoles, and other electronics. Professional portable hardware tools with perfect weight & compact design for easy carry. High quality material: carbon steel, solid & durable. The flexible shaft is great for stereo work or other large electronics where all the screws are not on the surface.