Metric Safe-T Ruler, Shatter Resistant Plastic, Icy Blue. This strudy, yet flexible, shatter resistant ruler has centimeter markings on each side, with milimeter graduations on one side. The center of the ruler features a finger depression for easy manipulation. View-Thru capability makes it easy to see your work beneath the ruler.  Durable, flexable, Safe-T plastic has beveled edges. Perfect for use in the laboratory, office, classroom, art room, or drawing table. Transparent, Icy Blue. Available in two sizes, 20mm and 30mm. Sold per Each or in packs of 12. SKU C10364.

FEATURES:

• Centimeter Markings on Both Sides
• Millimeter Markings on One Side
• Transparent, View Thru, Icey Blue
• Shatter Resistant Safe-T Plastic
• Per Each, or Per Dozen
• Learning Resources