The Helix folding ruler is a standard 30cm ruler with a difference. The ruler features a snap fit hinge, enabling you to fold it away for easy storage in your pencil case. With a cm/mm scale, the Helix folding ruler is ideal for students, school children and general office use.
The Helix Oxford Maths Set contains essential tools for school pupils or students studying maths subjects. This is the UK's number 1 Maths Set!This quality maths set comes in an attractive metal tin with the classic retro-style design. The set includes:. Metal Storage Tin. 9cm Compass Pencil. 15cm (6 inch) Ruler. Stencil (alphabet and numbers 0-9). Self- Centring Compass with safety point. 180 degree Protractor. 45 degree and 60 degree Set-squares. Pencil Sharpener with anti-tamper safety ...