Helix 10cm Angle Measure Scale - Transparent
These high-quality Helix 360° Angle Measure Protractors are perfect for school or exam use, with their 360° rotating angle measure device they provide complete accuracy of measurement - A must have for any stationery set! • Crystal clear/transparent with a blue inner trim • 100mm/10cm in diameter • Rotating angle measure device for complete accuracy of measurement • 0 - 360° Clockwise and Anti-Clockwise direction measurement compatibility in 1° increments • High Quality, lightweight, durable plastic material • Perfect for exam or school use - A must have for any stationery set!