In the second half of the '30s production was restyled according to the new trends, new pens were produced in ringed or marbled celluloid in different colors, known as ''Penne Lusso Extra'' in both round or faceted form with [[lever filler]]. To these pens were added some other [[plunger filler]] models in ringed transparent celluloid, very similar to [[Ancora]] [[Maxima]]. | In the second half of the '30s production was restyled according to the new trends, new pens were produced in ringed or marbled celluloid in different colors, known as ''Penne Lusso Extra'' in both round or faceted form with [[lever filler]]. To these pens were added some other [[plunger filler]] models in ringed transparent celluloid, very similar to [[Ancora]] [[Maxima]]. |