... pcs in inner box. 4. Various colors are acceptable. Rounded Corners, Metric and Inch graduations, first inch graduated in 1/32 ... increment graduations, reading L-R, - Durable, acid etched graduations. Rounded Corners, Metric and Inch graduations, first inch graduated in 1/32 ... graduations, reading L-R, - Durable, acid etched graduations. – Corners, Starts with Zero "0" at the edge, Metric and Inch ...