Circle Perfect Math Compass, Bulk Set for Classroom Geometry, Draw Circles Up to 10-Inches (Pack of 30)
Category: Toys & Games | Learning & Education | Counting & Math Toys
Price: $19.99
Model number: 75673
Shipping weight: 2.3 pounds

About the product: Students can draw perfect circles every time with this math compass set
Draw circles, angles, and measure length with this circle math compass
Scaled in both metric and inches, allowing circles up to 10 inches or 24 cm
Compasses can also connect in tandem to make large circles, or insert an art knife to cut circles
Includes 30 compasses

Technical details: This circle compass is simple to set and easy to use. It features rigid plastic clamps that hold the settings and is scaled in both inches and centimeters. Draw circles with diameters up to 10-inches or 24cm. Compass includes a 6” stylus and a pencil, and you can retract both of their points within the clamps for safety. You can also replace the pencil with an art knife for cutting out the circles. Set comes with 30 compasses.