NUOBESTY Large Compass Teaching Tool 18.11 Inch Adjustable Geometry Drawing Compass for Whiteboard and Chalkboard Math Demonstrations

NUOBESTY Large Compass Teaching Tool 18.11 Inch Adjustable Geometry Drawing Compass for Whiteboard and Chalkboard Math Demonstrations

• Secure Sucker Design: the teaching circumference features a unique sucker base that firmly anchors the compass on whiteboards and chalkboards, ensuring stable and precise circle drawing for classroom demonstrations
• Plastic Material: Constructed from plastic, this large compass is resistant to bending and deformation, suitable for frequent use in school and office environments without compromising performance
• Lightweight Design for Comfort: Weighing only 5.89 ounces, this whiteboard compass reduces hand fatigue during extended use, supporting comfortable math teaching sessions and student demonstrations
• Compatible with Chalk and Markers: This versatile compass geometry tool works seamlessly with both chalk and dry erase markers, providing flexibility for various teaching methods and enhancing drawing clarity on different board surfaces
• Adjustable Large Radius: Measuring 18.11 inches in length, the compass allows easy adjustment of the radius to draw circles of various sizes, making it ideal for diverse math projects and geometry teaching aids