Natural Manganese Nodule (Terrestrial Manganese) Pebbles 20g

Okinawan Natural Mineral Stone
- Origin: Okinawa Prefecture
- Weight: Approx. 120g

Manganese Nodule, Okinawan Mineral

Considered terrestrial manganese, it is found only in limited areas of Okinawa in Japan.
Included in a slightly larger quantity for fine-tuning.

*Please note that a 1-yen coin is shown for size comparison and is not included with the product.

- Quantity: 20+ pieces (various sizes)
- Packaging: Clear bag
- Weight: Approx. 20g