* Scratch-resistant nylon coated strap * Automatic blade lock with a thumb-operated roll-up button * Clear metric and imperial scaling * Stays tight up to 1.55 m * Belt clip Scratch-resistant nylon coated strap. Clear metric and imperial scaling with an accent on every 16". Automatic blade lock when the belt is pulled out, a retractor, a triple riveted tab and belt clip. Measure both interior and exterior dimensions.