Handcrafted in Hokkaido from 1.5 mm solid brass using the traditional Japanese Tsuchime hammering technique. The vertical hammered texture (Tate) gives each ring a unique finish.

Engraved with “Kobashi” in Japanese katakana. Includes a handmade suede pouch made from Japanese-tanned pig leather.

Dimensions: 2.5 × 1.7 cm