Natural Chalcedony ball shape
丸玉系
| ||||
| 無穴 ball without-hole | 片穴 ball half-drilled | 貫通穴 ball full-drilled | カット片穴 facet ball half-drilled/16ins | カット貫通 facet ball full-drilled/16ins |
| 4mm | ||||
| 6mm | ||||
| 8mm | ||||
| 10mm | ||||
| 12mm | ||||
- 貫通穴 4mm ／ Ball(full-drilled) 4mm ／ beads(16ins)
- 貫通穴 6mm ／Ball(full-drilled) 6mm ／ beads(16ins)
- 貫通穴 8mm ／ Ball(full-drilled) 8mm ／ beads(16ins)
- 貫通穴 10mm ／ Ball(full0-drilled) 10mm ／ beads(16ins)
- 貫通穴 12mm ／ Ball(full-drilled) 12mm ／ beads(16ins)