About the product
- Universal Holder Compass work with any standard sized pencil or pen, Rulers, Triangles Protractor feature a graduations for easy identification along.
- The compass set is made of aluminum alloy and plastic, not easy to wear and durable.
- The storage box of math compass is 14*4cm/5.51*1.57in in size.
- The retractable legs can be large or small, making it easy to draw circles to meet the needs of daily life.
- The top grip provides a comfortable grip for smooth drawing.
