Engineers Long Tape Measure Features Double-Sided Case Material Fiberglass System of Measurement SAE/Engineers Scale Graduation Marks 1/8 in Tip Style Loop Zero Point Location Tape End Blade Length - Metric Not Applicable Blade Length - SAE 300 ft Blade Material Fiberglass Blade Width 1/2 in Blade Return Type Automatic Blade Type Double-Sided Case Color High-Visibility Orange Case Length 13 in Lock Type Nonlocking Graduation Units Feet Inches