2pcs Compass for Geometry, Professional Drawing Compass,Metal Compass, Circle Compass Drawing Tool for Geometry, Math, Drafting, Drawing, Measuring, School & Office Supplies by CUALORK

2pcs Compass for Geometry, Professional Drawing Compass,Metal Compass, Circle Compass Drawing Tool for Geometry, Math, Drafting, Drawing, Measuring, School & Office Supplies by CUALORK

• THOUGHTFUL DESIGN: This Geometry compass has spring bow head, center wheel and automatic locking mechanism, so it can prevent the accidental movement of legs and help you stably draw lines, easy to use and good use feeling.
• QUALITY MATERIAL: The Drawing Compass is made of quality carbon steel, plated and strong structure, which has good toughness and high hardness, so it is strong, durable for long-term use and not easy to rust, bringing convenience to your work or study.
• SIMPLE STRUCTURE: The structure of circle compass is classic, simple and easy to operate, rotate the center wheel to easily control the size of the circle. Even novices can master skills quickly.
• WIDELY USED：The metal bow compass can draw correct circles and arcs; it plays a very important role in the fields of mathematics, engineering, navigation, art and carpentry, making it an ideal drawing tool for students, artists, carpenters and mathematicians.
• WHAT YOU WILL GET: 2 pieces compasses, 4 Pair of Screw Replacements, 2 bottles(4pcs) spare steel needle tips and 4 bottles(12pcs) Pencil Leads, sufficient quantity and replacement device.