- 12” plastic, shatter-resistant classroom ruler
- Graduated in 16ths and centimeters
- Pre-drilled to fit in a three-ring binder
- Transparent, assorted colors, no choice
• Lead core construction• Raised inking edge• Graduated in inches (black markings); in millimeters (
SKU: 38-8338
Stainless steel, 1-1⁄8Ë wide Graduated to 32nds, 16ths and metric Non-slip cork back
SKU: 38-4014
ALL WOOD CASINGS OF CALIFORNIA CEDAR• Wood casings are specially treated for easy
SKU: 38-0111
