Shodo tools: 端渓硯 (Duan inkstone), 老坑 (Lao Keng - old pit), 麻子坑 (Mazi Keng - Mazi pit), 寿山石 (Shoushan stone) with agate markings, 正章 (Seisho - square seal) with agate markings, 3-piece set, for kana calligraphy. ‐ Mercari: Shop from Japan