ITEM NAME:Stainless Steel Round AWG Wire Thickness Ruler Gauge Diameter Measurer Tool Product Description Description: Application: Measure diameter(American wire gauge). Used in non-ferrous metal. Quickly and accurately check the specifications of the rod and wire. Size Range: 0-36 gauge, for slices, plates and wires. The decimal equivalent of a reverse display inches. Specifications: Material: stainless steel Weight: 71 g Packing: black leather outsourcing Diameter: 83 X 2 (mm)/3.27"X0.08" Thickness: 2 mm/0.08" Included: 1 XÂ Measure Diameter Gauge.0-36 gauge, for slices, plates and wires. Thickness: 2 mm/0.08". Material: stainless steel. Size Range If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.