Domestic minerals

Crystals that have been nurtured over the ages in the misty mountains of Japan.
It brings to mind the clear air and the murmuring of a stream.
It gives off a quiet and crisp impression.

Now, mining is no longer taking place in many of the former famous production areas.
There are limited opportunities to encounter domestic crystals.

High transparency and elegant luster,
A mysterious hue that sometimes appears faintly and hazy.

We have crafted this lock ring to capture its charm and convey a dynamic presence.

In the stripped-down form,
This ring exudes dignified strength.