Translations:Stilus/9/en

At least in the early years is also known an economic production under the brand Eridania (also mentioned in a 1948 directory), usually accompanied by a model number, and sometimes by the letters PCT, as an acronym of Pecco and C., Turin. The initial production were eyedropper or safety hard rubber pens, in four different sizes. The same trademark was used on a later production for celluloid button filler models.