Top Edge: Numbered in Consecutive Inches. First 12 Inches 1/32" Graduations. Remainder 1/16" Graduations. Marked every 12 Inches. Bottom Edge: Major Scale Numbered in Consecutive cm. Intermediate Scale Numbered in Consecutive 100mm Repeated Every Meter. Minor Scale Numbered in Consecutive 10 mm Repeated Every 100mm. Graduated in mm. Forward Blade Lock. Chrome Plated Metal Case. Belt Clip on Back of Case.