Mandrels — Otto Frei
Mandrels — Otto Frei
Ring Sizers & Stretchers — Otto Frei
Ring Sizers & Stretchers — Otto Frei
Mandrels — Otto Frei
Ikohe Jewelry Tools — Page 3 — Otto Frei
Mandrels — Page 4 — Otto Frei
Ikohe Jewelry Tools — Page 3 — Otto Frei
Mandrels — Otto Frei
Ikohe Jewelry Tools — Page 3 — Otto Frei
Mandrels — Otto Frei
Ring Sizers & Stretchers — Otto Frei
Mandrels — Page 2 — Otto Frei
Mandrels — Otto Frei