Descriptions: BEST Screwdriver Plus Magnetic Degaussing Metal Increased Dedicated Brand Name: BEST Material:45#stell weight:25g Color: Yellow，Grey Screw range: 3-6mm Features: used to give screwdriver additional magnetic or degaussing. Put screwdriver in !#!amp!*!quot;+!#!amp!*!quot; to add magnetism， !#!amp!*!quot;-!#!amp!*!quot; as the degaussing. Ideal for picking up screwdrievers and repairing electrical appliances， electronic components !#!amp!*!amp; accessories. Package Included: 1x Magnetizer Demagnetizer