2 Pieces Professional Compass for Geometry Metal Compass Compass Drawing Tool Drawing Compass Drafting Compass with Extra Lead Refills for School Office Drafting Woodworking Silver Blue

Features: Good helper: The metal bow compass is practical tool for your work and study, helping you quickly to draft geometry you need. It is lightweight for you to easily carry around. No doubt, it is a good helper for you to work. Useful gifts: The math compass is necessary and useful tool to draw different geometries. Therefore, you can give it as encouraging gift to your children, readily improving children' hands-on and manipulative ability. It is important for kids to develop good habit from their childhood. Specifications: size: as picture shown color: silver, blue material: metal Package included: 2 x Metal compasses Warm notices: Manual measurement, please allow slight errors on size. The color might exist slightly difference due to different displays. Pointed items may include, children should use under adult's supervision.