Wrap-a-Round Tape Measure, Features Service Temperature of Up to 350 Degrees F, Asbestos Free, Scale in Inches, Pitch Chart, Tangent Chart and Other Markings, Case Material Not Applicable, Tape Measure Type Diameter Tape Measure, Graduation Marks - Front 1/8 in, Blade Length 7 ft, Diameter Measured - Minimum 4 in, Diameter Measured - Maximum 12 in, Case Type No Case, System of Measurement SAE/Diameter, Blade Width 5 in, Blade Material Graphite, Graduation Units Feet, Inches