This unique necklace will amaze your family and friends. The spectacular Roman Tiles are a one-of-a-kind buy, especially when coupled with the Ancient Roman Glass Beads. Small Roman Glass Bicones separate the other elements. These Roman Artifact Pieces date back at least 900 years, and they were found in the Nimroz Province of Afghanistan. The iridescence is caused by centuries of decomposing and weathering of the Silica Sand. The blues are carefully matched and are blended with the Patinated Brass Bicones and Cushions. The Hook and Eye Clasp is very unique and handcrafted.