Stainless Steel Ruler &ndash; 30 Millimeter Wide X 30 Centimeter (12 Inch) Long &ndash; Left to Right &ndash; Metric/Fractional &ndash; 1mm and 1/16&rdquo; Grads 30mm wide and 30cm (12) long, with 1mm and 1/16 grads Reads left to right Continuous centimeters on top edge, continuous inches on bottom edge Made of flat 0.040 thick stainless steel Hang-hole for easy storage