30cm Stainless Steel Rule, precision steel rules, rustles. Accurately divided. Hole for hanging up purpose. Marked in cm, mm and 1/2mm on one side and inches, 8ths, 16ths, 32nds and 64ths on opposite...
30cm rule (folds to 15cm). Ideal for pencil cases. Clear with cm & mm markings. Can also draw angles to 180 degrees in 15 degree lots. Wallet display card.