Geometry Set, Stainless Steel Compass Drawing Tool Math Compass for Geometry Compass for Kids Drawing Compass Sets Math Drafting Dividers Tool Set 5 Pack

Feather:
1. Sturdy, lightweight and easy to handle.
2. Center wheel allows for easy micro-setting of any radius up to 3.15".
3. Direct view of vertices allows more accurate constructions.
4. Micro-set center wheel for easy adjustment.
5. Geometry tools, especial suitable for school teaching use.

Specifications:
1. Material: Steel 
2. Color: Silver and blue...