This teaching demonstration compass is an essential drawing tool designed for classroom use. It features a sturdy construction that ensures durability and precision. Ideal for creating the circles on blackboards or whiteboards, this circle compass is nice for teachers who need to teach geometric concepts clearly and effectively. Features -Color:Multi -Material:Plastic, magnet -Size:45.50X4.00X2.00cm/17.88X1.57X0.79in -Convenient and practical: the compass drawing tool is simple and easy to use, helping you effortlessly draw precise circles -Versatile design: this circle compass is nice for teaching demonstrations and engineering designs -Unique design: standout design, circle drawing tool adds a touch of personality to your drawing tools -Precision usage: with high precision scales, this circle compass ensures your drawings and measurements are accurate and reliable -Portable and lightweight: compact and easy to carry, this drawing circle tool can be used anytime, anywhere Package list: 1 x teaching compass