Mr. Pen Professional Compass for Geometry, Extra Lead, Metal Drawing Tool Students, Back to School Supplies

1 High Quality Professional Bow Compass For Math, Geometry, Art, Drafting And Drawing; Creates Circles Up To 8 Inches In Diameter Precision Geometry Compass With Spring Bow Head And Center Wheel Prevents Unintentional Leg Movements All Metal, Nickel Plating Compass, Lifelong Satisfaction Guaranteed Easy To Adjust Legs, Great For Precise Drawings Packaged In A Clear, Reusable Pouch. Easy To Carry And Store