New stock due within 10 days after a supply end delay. Orders will be sent out immediately on arrival of stock - current estimate 25.3.19
A circular angle measure with lots of advantages over the traditional semi-circular protractor.
The idea of the angle as rotation is emphasised and reduces any confusion about which scale to the angle read from.
Our 90mm protractor is recommended by many schools and boards and is simple, cost effective and printed on flexible hard-to-shatter plastic.
Sold in packs of 10.