This is an authentic BULGARI 18K Yellow Gold B.Zero1 Two-Band Ring size 55 or 7.25. The ring is crafted of 18 karat yellow gold and features a signature B.zero barrel motif with the BVLGARI logo engraved on either side. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.