Mount for 12 mm Rivoli (Swarovski or Preciosa). A dab of glue, drop in the stone, and you are good to go. Single loop to hang by, use as a pendant or a dangle. Stone not included.
White Bronze is a replacement for the Tierracast Bright Rhodium finish, which supply chain issues made increasingly difficult to restock. It is identical, and can be used side by side with the old finish without looking out of place. It is equally durable.
Inside diameter (ID) is 12 mm. By the each.