The Precision Pen Screwdriver is made of rugged anodized aluminum. A professional, portable hardware tool that is lightweight with a compact design. A handy tool for small or large projects with a mini size. Perfect to use on watches, mobile phones, glasses, electronic cigarettes and various other small screw electronic devices. Comes with a limited lifetime warranty. Complete self-contained tool - all bits store inside handle. Includes Phillips PH00, PH0, PH1, PH2, slotted 2.0, 2.5, 3.0 3.5 mm. Black, or red (cannot specify color).