●Rich in Quality: you will receive 24 pieces of compasses for math, together with 24 pieces of pencils; Abundant quantity can satisfy your use and replacement requirements in work and study ●Long Time Usage: the geometry compass is made of quality metal material, strong and sturdy enough, not easy to break or deform, which can withstand bad weather conditions and serve you for a long time ●Size Details: each metal compass measures about 6 inches/ 15 cm in length, which can circle up to 10 inch in diameter with pencil use, so you can draw various kinds of circles according to your needs ●Considerate Design: each circle drawing tool has a movable arm for improved precision, and nonslip backing provides you with stable control, helping you draw fluent lines and giving you a comfortable using experience ●Widely Applicable: the drafting compass can draw accurate circles and arcs, suitable for students, teachers, artists, carpenters and mathematicians; You can also apply it for mathematics, engineering, carpentry, art, drafting and so on
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Description
With movable walls, you can better control the drawing of circles
The metal wraps the pencil so that you can draw any desired circle
Using a pencil can create a circle with a diameter of up to 10 inches