This Mcare 8 in 1 Screw Driver Kit contains 3 flat blades of 3mm, 5mm and 6mm, 2 Phillips heads of PH0, PH1 and PH2, an extension rod, and a round poker bar with a transparent PVC handle. It is a best screwdriver set, industrial tools, mobile repairing tool kit, laptop repairing tool, Electrical tester. Loosening and tightening small screw of spectacles, cameras, Watches, Mobile phones, Computers and other electrical and electronics appliances. Made of smooth Nickel Chrome plating finish the blades are of non-corrosive material. The blade tip is magnetized to lift small screw or to hold the screw with no lost motion Screwdriver kit tools are made with differentially hardened and tempered high-quality spring steel for enhanced durability, robust strength, and rust & corrosion resistance Screw Driver set is specially crafted for professionals and amateurs for quick fixes of household electronic fixes. The transparent handle comes with a neon bulb that allows electric circuit testing up to 500V The screwdriver set comes with a plastic carrying box that accommodates all the tools easily and makes it easy to carry and store.