Thumb latch locks when you find your measurement 3-rivet, corrosion-resistant hook moves to allow accurate inside/outside measurements. Imperial measurements are printed on a polymer-coated blade that resists abrasions, oils, dirt and most solvents. High-impact, high-visibility yellow case stands upright for convenience. Stanley-Bostitch Paper Punches, Rulers, Scissors & Trimmers part of a large selection of office supplies. Stanley(R) Bostitch Thumb Latch Lock Measuring Tape, 25ft. is one of many Tape Measures available through Office Depot. Made by Stanley-Bostitch.