Model geometry activities for the whole class using our new demonstration compass as students follow along at their desks with Bullseye® Compasses (45701). Draw circles 2"-32" in diameter, construct and measure angles with built-in protractor, and measure length in customary or metric scales with ruler edges.
- Suction cup fits securely on board for accurate measurements and construction.
- Translucent plastic improves accuracy by allowing you to see lines, angles and shapes as you draw them.
- Made of shatter-resistant SAFE-T® Plastic.
- Measures 19.75"L x 4.25"W.
