Coopay 12 Inch Math Geometry Tool Plastic Ruler Set Includes Straight Ruler Triangle Ruler Protractor Compass Pencil Lead Pencil Sharpener for Student School Home Office Supplies
- Valuable Math Geometry Tool Set: it is versatile in that it contains all the required tools, a 12 inches/30 cm straight ruler, 2 pieces triangle....
- Double Scale Measurement Ruler: the straight ruler and triangle ruler have inch and metric scales to meet your different needs. Translucent color....
- Metal Compass: the compass is an essential tool used to draw a circle or curved line in the mathematics and drawing. Matching products include a box....
- Easy to Use: acrylic and metal material, high precision, simple design, practical and wearable, smooth surface.
- Wide Application: suitable for many different drawing and measuring occasions. These geometry tool are useful for architects, engineers, artists,....