Plastic Ruler, Standard-metric, 12" (30 Cm) Long, Assorted Colors, Plastic, 36-box

Value-priced, durable plastic ruler is ideal for students. Raised, bold standard and metric markings simplify measurement tasks. Beveled edge acts as an excellent drawing and drafting guide. Convenient two- and three-ring binder slots enable easy storage. Ruler Type: Standard/Metric; Length: 12"; 30 cm; Standard Scale: 1/16"; Metric Scale: Millimeters.