Mr. Pen package includes one durable protector and one compass. Highly functional and easy to use with green colorHigh quality compass for math, geometry, art, drafting and drawing, creates circles up to 12 inches in diameterCompass works with pencils, pens and thin markersProtractor made with transparent clear plastic. Size: 6 x 3 x 1/8 inchAccurate and long-lasting set.
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