DescriptionNote:- since the link is a multi - attribute product, please pay attention to the title & description & then purchase. Choice available check title, mentioned in brackets at the end of the title. Product dimensions: 3.9 x 0.8 x 0.2 in. Made of steel and comes with a lightweight, compact aluminum carrying case, a great tool that stays close at hand. This tool is specifically designed to clean small jets and fuel passages of all dirt to help your machine run well and not starve from fuel or flooding. The different 13-piece diameters of spiral wires for cleaning popular-size jets and carb pass carburettors. Must have in your toolbox to keep engines running and starting perfectly. Wire sizes are 0.3,0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1 , 4, 0.059 in.