Elevate your teaching with our wooden compass. Its large size and adjustable features make it for creating clear and accurate diagrams on blackboards and whiteboards. The secure pen holder accommodates both chalk and markers, ensuring that your writing instrument stays in place for precise and consistent results. Features -Color:Beige -Material:Wood -Size:52.00X2.90X2.20cm/20.44X1.14X0.86in -This tool is ideal for educators, enabling them to create precise and large-scale geometric drawings effortlessly. -It can be adjusted to draw a diameter of up to 120 cm, making it versatile for various educational needs. -The secure pen holder ensures that writing instruments stay in place, allowing for accurate and consistent drawings. -Constructed from wood, this tool is built to last and withstand frequent use in educational settings. -It significantly enhances teaching effectiveness, making it an indispensable tool for geometry and drafting lessons. Package list: 1 x compass