Rulers for technicians and the use at the office

Rulers for technicians and the use at the office - wide and handy profile, smoke-coloured, polystyrene

1016 - 0000; 16 cm
1020 - 0000; 20 cm
1030 - 0000; 30 cm (fig.)
1040 - 0000; 40 cm
1050 - 0000; 50 cm