Magnetize or demagnetize screwdriver tips and small parts immediately

Suitablefor metal parts that diameter is 1.3 - 10mm 

Built-in C8 industrial-grade magnetic field producer, with ABS shell, durable and not easy to break

Easier to collect screwdrivers with the holes on the magnetizer ( for screwdrivers that diameter is 5 - 11mm )

No electricity required

Dimension: 9.7 x 9.7 x 4.2cm