Helix Oxford Premium maths set in a wonderfully vintage style tin embossed with 'The Helix Oxford set of Mathematical Instruments Complete and Accurate' in dark blue.
Contents include a pencil, eraser, metal sharpener, compass, 30cm folding ruler, 45° and 60° set squares, a 180° protractor and a lettering stencil.
The tin has a hinged lid and measures 75mm x 180mm x 20mm.
