MATH Geometry Set, 7 pcs, Compass for Geometry Compass Math, Geometry Kit with Storage Box, Math Compass, Geometry Set for School, Protractor and Compass Set, Drawing Tools, Ruler Set

The package includes 2 high-quality professional compasses, an extension beam, interchangeable attachments and a slip handle for pens, pencils, stylus or markers.
Great for math, geometry, art, drafting, and drawing, creates circles up to 20 inches in diameter
Precision geometry compass with spring bowhead and center wheel prevents unintentional leg movements
Packaged in a clear, reusable box. Easy to carry and store