Feature: 1. Practical Use: One tool that is able to achieve magnetization and demagnetization, which will largely simplify your works. 2. Broad Utility: Allows for wide application on screw, nut, screwdriver, screwdriver bit, tweezers, metal particle and so on. 3. Simpler Works: The operation is very quick and simple, suits perfectly for indoor and outdoor use for high work efficiency. 4. Good Material: Made of high quality ABS material, not likely to break and also has excellent durability for long term use. 5. Easy Carrying: Comes with light weight and compact size, the convenient carrying enables you to use it anywhere and any time. Specification: Item Type: Magnetizer Material: ABS Magnetization: 1. Put the screwdriver or screwdriver bit into the magnetizing area; 2. Place the product near the +MAGNETIZER sign; 3. Shake back and forth about 1 to 5 times along the sign + MAGNETIZER to achieve the effect of rapid magnetization. Demagnetization: 1. Put the screwdriver or screwdriver bit into the demagnetizing area; 2. Place the product near the -DEMAGNETIZER sign; 3. Shake back and forth about 1 to 5 times along the sign -DEMAGNETIZER to achieve the effect of rapid demagnetization. . Package List: 1 x Magnetizer