2 in 1 design, lightweight and compact, portable to fit in tool bags and easy to store in workshops / tool sheds. * Quickly and efficiently magnetize screwdriver tips and other components. (Suitable for 1.3mm to 7mm length metal parts.). * Perfect for demagnetizing tweezers, screwdrivers and other small tools. * Easy to use , no batteries or electricity required. To magnetize / de–magnetize a tool , slide it through the slots. Easy to collect screwdrivers with the hole design on the magnetizer. * Internal industrial C8 magnetic field producer durable and not easy to break with ABS plastic case.