Feature

●This multi-function math tool/ruler is truly versatile. Amaze your student/kid with this wonderful tool.
●1mm thickness. Draws 5 1/4" diameter half circle, 4 3/16" diameter half circle...
●6-3/8" diameter full circle - edge in injection point has wavy area. Please take note.

Description

FixtureDisplays Student Geometry Math Tool Ruler 6-3/8" Diameter Stencil Ruller Geometry Tool 1581-2