- Downloadable Price Lists
- Classical Conversations
- Homeschooling Curriculum & Kits
- Geology & Earth Science
- DVDs & Gift Ideas
Brand: Cornerstone Educational Supply
Availability:10 In stock
Have a question?
A 12-inch (30 cm), clear, plastic, ruler. Useful for measuring a variety of items to ensure an accurate measurement for a variety of experiments. Available in singles with a discount once you purchase 10.