OTHER Cartier 18k Nib Unit (1970s-80s) - Small, Fine Cursive Italic (NOS) $100.00 Type Nib unit with nib, feed and screw in housing Product Name Nib unit. This version has a plastic collar. Thanks to a knowledgeable friend on Instagram, who says the metal collared units replaced the original plastic/resin collars, we're thinking these... Add to Cart
OTHER Cartier 18k Nib Unit (1970s-80s) - Small, Fine Architect Grind (NOS) $100.00 Type Nib unit with nib, feed and screw in housing Product Name Nib unit. This version of the Cartier nib has a plastic collar. Thanks to a knowledgeable friend on Instagram, we're thinking these fit: Old version of the Pasha Diabolo mini Must de... Add to Cart
FOUNTAIN PEN Cartier 18k Nib Unit (1970s-80s) - Small, Medium Cursive Italic (NOS) $100.00 Type Nib unit with nib, feed and screw in housing Product Name Nib unit. Thanks to a knowledgeable friend on Instagram, who says the metal collared units replaced the original plastic/resin collars, we're thinking these fit: Old version of the... Add to Cart
FOUNTAIN PEN Cartier 18k Nib Units (1970s-80s) - Small, Various Nib Widths (NOS) $80.00 Type Nib unit with nib, feed and screw in housing Product Name Nib unit. Manufacturer and Year Cartier, France, 1970s or 1980s (?). Measurements (We have these in two different configurations, but we believe they fit the same pens.) All... Choose Options