["Feature:\nMeasure diameter(American wire gauge).\nUsed in non-ferrous metal.\nQuickly and accurately check the specifications of the rod and wire.\nDual mark SWG and SAE.SWG: 0-36 standard,inch scale: 0.3125\" - 0.007\".\nGauging non-ferrous wire and metal \nsuch as copper, brass,also gauging uncoated sheet, plate iron and steel.\n\nHow to gauge wire?\nMany people complained that the gauge was not accurate for wire,\nthey made a mistake on how to measure wire.Pls follow the instruction bellow:\n1.Pls measure the metal part of the wire,\ndo not include the isulator part,we mean do not include rubber,\nbecause the SWG is just about the metal part of wire.\n2 Pls do not use the round hole to measure wire .\nYou have to use the slot to gauge wire or metal.\nWe pls look at picture we supply,in the picture,\nwe explain how to corect use the gauge\n\nMaterial: Stainless Steel\nColor:Silver\nSize:\nDiameter:84mm/3.3inch\nInch scale: 0.3125\" - 0.007\",\nSWG scale: 0-36\nQuantity: 1Pc.\n\nNote:\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1Pc x SWG Wire Gage."]