It is a stamp of a guinea fowl feather.
Apply a light color to the whole, then add a dark color to the tip, add a gradation, and press.
Please try it on paper before pressing it on an important card.
The recommended ink is Versa Magic.
The inks used in the reference photos are jumbo Java and aspen mist.
【size】
Rootstock size 3 cm wide x 4.5 cm long
Origin / Production method
Origin Japan Handmade