300mm clear plastic 397867 Packed 10
Printed 1/10, 1/16, millimetres/centimetres Blue tinted shatter-resistant
New innovation from Helix - never lose your ruler again Unique hole configurations in the centre for easy storage in most ring binders, lever arch fi
Made from stainless steel for durability Both metric and imperial markings Handy measuring conversion table on reverse Hole at one end for easy sto
Initiative Clear Shatterproof Ruler 30cm
Colour-coded inserts to aid quick scale selection Includes scales 1:1, 1:2, 1:5, 1:20, 1:50, 1:100, 1:200, 1:500, 1:1000, 1:1250 and 1:2500
