Helix · Office Supplies

Helix Protractor 180 Degree 10cm, Clear

The Helix Angle Measure is a great value product for students and school pupils.This graduated 180-degree protractor measures angles in degrees and also has a vernier scale for more accuracy. An essential tool for school children and students studying mathematics, design and technology, geometry, and other mathematical-related subjects.

90-day range £∞–-£∞ · average £NaN