Silverline 245116 Pocket-sized Magnetiser/Demagnetiser 50 x 50 x 30 mm Pocket-sized square block. Magnetises most screwdrivers, tweezers and other small ferrous tools. Demagnetises screwdriver tips prior to working on sensitive components. Corrosion-resistant with protective polymer shell. Length 50 mm x height 50 mm x width 30 mm. Weight 68g. Features: Pocket-sized square block. Demagnetises Screwdrivertips. Magnetises most screwdrivers, tweezers & other small ferrous tools. Corrosion-resistant with protective polymer shell. Specifications: Finish: Plastic Colour Blue Head Style: Square Product Weight: 0.068kg Package Includes: Silverline Pocket-sized Magnetiser/Demagnetiser 50 x 50 x 30 mm