Noodler's Boston Safety is special because it is safe to shake, to fly with on an airplane, and can survive other pressure variations without leaking when well capped.

...
Noodler's Boston Safety Fountain Pen in Chestnut - Semi Flex Nib
  • $55.00
  • Sold out

(3)

ND-13002

...
Noodler's Boston Safety Fountain Pen in Black - Semi Flex Nib
  • $55.00
(0)

ND-13001