Potter's decorating brush. Small brush made of beech wood and wild boar bristles. Length 145mm, width 20mm.
Used in â€œjivÓ‘ritâ€� to draw a number of lines inside the vase, and to spread wet colour without overlapping the outline. Today "gÓ‘iÅ£oi" (a thin greengage tree twig, sharpened at the end) is used instead of a gaiÅ£Ó‘).