Flexible Rulers with English/Metric, Clear, Flexible
Clear flexible rulers with English/metric graduations have black markings that will not fade and cannot be scratched off. The rulers are available in two lengths.
Flat, clear, flexible, plastic rulers, 15 cm or 30 cm in length. Graduated in centimeters on one side and inches on the other side. Black markings will not fade and cannot be scratched off.