Manual application on the surface with spatula, brushes, sponges and gouges.
Printing of field full decorations (le tinte unite) or textured decorations with screen printing equipment.
Pouring of grits of glass
Hand-held and industrial application of grit and flakes of glass.
Metal, gold and platinum
Hand-held application of metallic and precious materials (as gold and platinum).
Printing of decorations with digital files with colored inks, gold or platinum.