The Orions New School Geometry Set has all the essentials you need and comes with a pouch small enough to carry on the go.
Specifications:
- 1 ruler: 15cm/5.90"
- 1 protractor: 9cm and 180 degrees
- 1 compass: with lead insert and refills
- 2 triangles: each measures 10cm/3.93"
Also comes with a little pouch to put all of these items in, plus your favorite writing tools!