BK/OP (Black Opal)
These steel attachments are studded with opal stones, have a 0.8 mm external thread and are compatible with jewelry with a 0.8 mm internal thread.
These steel attachments are studded with opal stones, have a 0.8mm external thread and are compatible with jewelry with a 0.8mm internal thread.
These steel attachments are studded with opal stones, have a 0.8 mm external thread and are compatible with jewelry with a 0.8 mm internal thread.