The Story
A practical set of mathematical instruments from Helix that comes in a hinged lid printed tin. Set includes 15cm ruler with metric and imperial graduations, 45degree and 60degree set squares, 180degree protractor, single hole pencil sharpener, eraser, a stencil, metal self-centring compass with safety point, pencil and a blank timetable.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
A practical set of mathematical instruments from Helix that comes in a hinged lid printed tin. Set includes 15cm ruler with metric and imperial graduations, 45degree and 60degree set squares, 180degree protractor, single hole pencil sharpener, eraser, a stencil, metal self-centring compass with safety point, pencil and a blank timetable.
