Zig Double-Ended Gilded Invitation and Calligraphy Pen 2 mm + 3.5 mm 121 Metallic Green

Kuretake, the founder of the Zig brand, was established in Japan in 1902 as a manufacturer of sumi ink; Sumi is an art form created using single-color ink. Kuretake has reached the present day by also producing other art supplies.