Security Height Tape Rule, Features Adhesive Back, System of Measurement SAE, Numeric Format Fractional, Reading Direction Bottom to Top, Overall Width 2 in, Length - SAE 37 in, Accuracy +/- 0.5 in, Graduation Color Black, Graduation Units Feet, Graduation Marks 1/2 in, Material Mylar, Color White, Orientation Vertical, Adhesive Type Permanent Adhesive