Architects Rule, Thickness 0.9 in, Graduation Marks 1 in, 1/16 in, 3/4 in, Coating Anodized, Graduation Color White, Flexibility Rigid, Graduation Mark Style Etched, Edge Style Beveled, Orientation Horizontal, Folding Rule Type Not Applicable, Backing Material Not Applicable, Finish Not Applicable, System of Measurement SAE, Accuracy 1/32 in, Rule Type Architect's Rule, Numeric Marks Inches, Numeric Format Decimal, Length - SAE 12 in, Length - Metric Not Applicable, Folded Length Not Applicable