Feature:_x000D_ _x000D_ The product is made of stainless steel, not easy to deform, not easy to rust, long service life. _x000D_ The scale of the surface of the ruler is laser engraved, the scale is clear and easy to read, and it is not easy to wear. _x000D_ The standard is 0-36, and the inch scale is 0.3125"-0.007". _x000D_ Good process, stainless steel that is not easy to deform, more accurate measurement. _x000D_ Used on non-ferrous metals and wires such as aluminum, brass, copper, gold, silver, and more _x000D_ _x000D_ Specification:_x000D_ Material: Stainless steel_x000D_ Standard: 0-36_x000D_ Inch scale: 0.3125"-0.007"_x000D_ Outer diameter: 8.4cm / 3.31inch_x000D_ _x000D_ Package list:_x000D_ 1 * Wire gauge_x000D_ _x000D_ Note:_x000D_ The actual product color may deviate from the photo due to light._x000D_ There may be a slight deviation in the measurement of product._x000D_ _x000D_ Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.