أداة لمغنطة المفكات أو إزالة المغنطة عنها

Features: 
while awkwardly making a pick up on the screws, just insert the screwdriver tip into the "+" marked end to give a magnetized so that screws would be easily to pick up
while repairing the electric appliances and electronic components & parts, simply insert the screwdriver tip into the"-" marked end to give a demagnetized instantly 
　

Package Contents
1 x Magnetizer Demagnetizer Screwdriver Magnetic Tool