Thirty-millimeter 18K yellow gold over sterling silver filigree bubble hoop earrings - the Turkish artisan filigree hoop at a statement scale. At 30mm, the hoop is large enough to display the intricate wire-twist bubble texture that gives these earrings their name and character. The bubble filigree creates a pattern of rounded wire elements that produce a dimensional, three-dimensional surface quality distinct from flat filigree patterns. Saddleback backings. Turkish artisan filigree tradition.