Pratinum "Celluloid" fountain pen It looks like the scale of gold fish.—- This beautiful pattern of the pen is made of celluloid. The pattern like the crystal of celluloid doesn’t appear if it doesn’t process it into the thin board. This pen is made by carefully rolling a sheet of celluloid board. This pen shows the beauty of celluloid that is an ordinary material. You will have an attachment for the somewhat nostalgic and elegant taste of this pen.