Can Be Used with Microscopes and Overhead Projectors.Multi-functioning rulers will accurately measure short distances and assist in drawing neat lines with the characteristic straight edge the instruments provide. Featuring standard calibrated divisions, the line gauge inscriptions accommodate metric, English, or both scale users. The various durable materials used to manufacture the tools will withstand heavy everyday use and may have different levels of flexibility. The clearly marked rulers provide concise size or distance assessments in any environment needed.
Clear Transparent Rulers. This set contains five clear rulers. Compact size and slim design make it perfect classroom accessory, as well as use by
6 Ruler Clear 6 Inch Small Measuring Rulers for School Home Office Plastic 15CM
Clear Flexible Ruler
30cm transparent clear magnifying glass plastic
Custom Custom 6 Ruler with Metric & English Scale, Large Imprint Area - Promotional Product - Promo Tools, Ideal Giveaway
Brighten your desktop with assorted transparent jeweltone colors. Hang-up hole for convenience. Flexible, durable plastic. Brighten your desktop with assorted transparent jeweltone colors. Hang-up hole. Flexible, durable plastic.
Westcott 12 inch Jewel Colored Ruler, Assorted
Universal Products Plastic Ruler
24 Pcs Plastic Rulers,6 Inch Clear Straight Ruler Colored Safety Ruler - AliExpress
Universal Clear Plastic Ruler Standard/metric 6 59025 : Target
Clear design is easy to read for accurate measuring
Acme Durable Plastic 6 Clear Ruler