Vintage Pen News: Mythbusting: Japanese jumbo pens and arthritis

The Pen Addict

I am guessing any dip ink could be used with the pen nib on this pen, but there is not any pre-loaded ink.

Vintage Novelty Jumbo Fountain Pen Black & Silver in Original Box Made in Japan

I am guessing any dip ink could be used with the pen nib on this pen, but there is not any pre-loaded ink.

Vintage Novelty Jumbo Fountain Pen Black & Silver in Original Box Made in Japan

The Weirdest Pens Ever?! JetPens Reacts to Japanese and Korean Pens

vintage – Page 2 – Writing at Large

Vintage Pen News: Japanese Jumbo repair notes

vintage – Page 2 – Writing at Large

Japanese Jumbo Fountain Pen - Black w/GT, Eyedropper, Gold Plated Flexible Nib (Very Nice, Restored) - Peyton Street Pens

Japanese laquered, Jumbo Pen ? - Japan - Asia - The Fountain Pen Network

Hero 340 Vintage Chinese Pen - Similar to Parker 61, Lined Gold-Plated Barrel, Aerometric, Fine (Excellent in Box, Works Well) - Peyton Street Pens