Ruler Thickness 0.06 in Graduation Marks 1/16 in Coating Clear Graduation Color Black Flexibility Flexible Graduation Mark Style Etched Folding Rule Type Not Applicable Backing Material Cork Finish Polished System of Measurement SAE Includes Nonslip Cork Backing Rule Type Rule Numeric Marks Inches Numeric Format Decimal Length - SAE 12 in Length - Metric Not Applicable Folded Length Not Applicable Width - SAE 1 3/16 in Width - Metric Not Applicable