Tape Measure Features Double-Sided Tether Ready Case Material ABS Plastic with Rubber Grip System of Measurement Metric/SAE Graduation Marks 1 mm 1/16 in Tip Style Nonmagnetic Single Hook Zero Point Location Hook End Blade Length - Metric 5 m Blade Length - SAE 16 ft Blade Material Steel Blade Width 1 1/8 in Blade Return Type Automatic Blade Type Double-Sided Case Color Black Red Case Length 2 3/4 in Lock Type Slide