Features: Experience the ultimately convenience with our 5 in 1 insulated multifunctional screwdriver set, featuring magnetic tip and integrated voltages tester for a comprehensive toolkit. This screwdriver set offers excellent insulation properties, ensuring safety during electrical work with its carefully designing insulated handle. For professional electricians and technicians who demand reliability and precisions in their electrical maintenance and installation tasks. Whether it's household DIYer projects or complex electrical repairs, this set is perfect for tackling a variety of screw types and size in any setting. Keep your workspaces efficient and organized with the portable designs of our screwdriver kit, making it a must having tool for any hands on task around the home or on job site. Specifications: Component:Chrome Tangsten Steel Size:As Picture Shown Package Includes: 5Piece Insulated Screwdriver Set note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.