Ruler 12″ Folding, Helix


  • Helix J05
  • Each ruler folds in half and clips together making it compact and suitable for home or office.
  • The Helix ruler shows both centimetres and millimetres measurements, up to 300mm / 30cm.
  • Clear plastic allows you to see what’s underneath, adding to the accuracy and ease of use.
  • Perfect for school, home or office as this ruler will fit into a standard size pencil case.