Tono XL, LL, EL:
Inks are suitable for an extended amount of different surfaces. They can catalyze at 120°-200°, and they could be overpainted. Glass and metal print are doable without primer.
Tono Air: Acetonic colours, Acrylic colours, Water-based colours
Tono Jet: ink-cartridge
Tyre Jet: ink-cartridge