Model 66 Septagonal Fountain Pen - Sapphire antique glass The Model 31 fountain pen

The Model 31 fountain pen encompasses features from several F-C models

♦  It's made for A4 or 8

37" (238mm) long x 4

**The photos are all of the new version except the last one with a black background to compare to the original version

Model 66 Septagonal Fountain Pen - Sapphire antique glass The Model 31 fountain penThe 66 Septagonal has 7 facets or flats milled into each cap and barrel, which also serve as a roll stop feature. This one in our Sapphire acrylic. Features our special block threads at the end of the grip section. These smoother feeling threads are out of the way of your fingers. Placing the threads at this spot limits the amount of air within the cap chamber, thereby helping to eliminate dry out. The design of the block threads also releases the air