4pc Art Work Set
This Geometry Ruler Set comes equipped with a 12” (30) cm ruler, 6.5” (16.5 cm) triangle ruler, 5.25” (13.3 cm) triangle ruler, 6” (15.3 cm) protractor.
These rulers are made from plastic. They are just the right size to manipulate easily. A convenient way for kids to draw straight lines and measurements.