Description The compasses features a sleek design that is both functional and aesthetically pleasing. Its ergonomic handle provides a comfortable grip, making it easy to maneuver on large surfaces like blackboards. This tool is suitable for creating clear and precise circles, arcs, and other geometric shapes during lessons.-whiteboard compass Features -Color:Orange -Material:ABS -Size:46.00X4.50X3.00cm/18.08X1.77X1.18in -Maximum pen diameter can be clipped:2.5cm-engineering tools -Multiple circle sizes: enables the drawing of circles in various sizes, catering to diverse drawing requirements in both education and creative projects-woodworking compass tool -Sturdy and reliable: constructed from robust plastic material, this compasses is built to withstand frequent use without breaking or wearing out-drawing tools for kids -Flexible adjustment: features a flexible adjustment mechanism to choose the radius, making it simple to create precise and accurate drawings-drawing tool -Education tool: excellent for classroom demonstrations, aiding teachers in explaining geometric principles and enhancing student comprehension-plastic compass -Convenient for blackboard use: suitable for drawing on blackboards, making it easier for teachers to illustrate concepts and engage students visually-navigation compass Versatile circle drawing: this compasses can draw circles of various sizes, making it suitable for different drawing and education purposes-student compasses Blackboard use: suitable for drawing on blackboards, making it easier for teachers to illustrate concepts and engage students visually-student math geometry compass Sturdy and reliable: constructed from robust plastic material, this compasses is built to withstand frequent use without breaking or wearing out-woodworking compass Adjustable radius: easily adjustable to select the desired radius, providing convenience and precision in drawing circles and geometric shapes-math supplies Blackboard compatibility: designed for use on blackboards, allowing teachers to draw shapes and diagrams easily during effective teaching-kids compass