Pattern signs from of blue plastic

excellent suitable for full mould casting as signs vaporize completely, can be glued on with special adhesive, inflexible

a) block type
to DIN 1451, A-Z, 0-9, a-z, &, points, comma, +
Font heights:
4mm, 5mm, 6mm, 8mm, 10mm, 13mm, 16mm,
20mm, 25mm, 32mm, 40mm, 50mm

b) mirror writing::
according to DIN 1451, A-Z and 0-9
Font heights:
as a), but not in 50mm font height