Deep Cobalt Blue Crystal Glaze Guinomi Sake Cup

This cobalt blue sake cup features a rich crystal glaze formed through a special firing process, creating delicate frost-like patterns unique to each piece.

As the light and angle change, the crystals subtly shimmer, giving the surface a dynamic and refined expression.

Comfortably sized to fit in the hand, it is ideal for enjoying sake or other spirits, adding a calm, cool presence to the drinking experience.

Each cup displays natural variations in its crystalline patterns, making every piece truly one of a kind.
Please note that appearance may vary slightly due to the handcrafted nature of the piece.