Product Description
Type Blow-filler fountain pen made of acrylic.
Product Name This is the 4cs model by Ranga.
Manufacturer and Year Ranga Pen Company, India and Peyton Street Pens, USA - 2016.
Length 5-11/16 inches.
Filling System We have configured this pen as a blow-filler. It's a simple filling process: put the nib in ink, and blow in the hole in the end of the barrel. (Surprising little pressure is actually required.) Leave the nib in the ink for a few seconds, pull it out and wipe off any excess ink on the section. The pen is ready to write. You don't need to unscrew the barrel, but if you did you'd see a simple rubber sac which will be easy to maintain and replace if it ever wears out.
Color Yellow with green lines and swirls acrylic with a gold colored clip which can be removed for a sleeker look.
Nib FLEXIBLE FINE. The nib is a Waterman IDEAL 14k nib, used but in excellent condition with good tipping material. It's got a bit of an italic cut to it, so you get nice line variation with little or no pressure. When flexed, you get a line as wide as double broad. See writing sample below.
Condition Brand new, never used except during the process of building and testing. We fitted a new sac. The pen has been tested thoroughly for ink flow and smoothness.





