Product Name: Replica Bvlgari B.zero1 4-Band Ring in 18kt Rose Gold with Pave Diamonds Material: Top Quality Stainless Steel With Plated Real 18k White Gold Pink Gold and Yellow Gold ,Nickle Free, Allergy Free. Model: REF-AN857022 Material Features :Never Fade or Change Color. Can be Wore Even Swimming or Shower. About the Collection:Drawing its inspiration from the renowned amphitheater of the world, the Colosseum, the B.zero1 ring is a true statement of Bulgari??s creative vision, challenging the very essence of jewellery design. The purity of its distinctive spiral, is a metaphor for the harmony of past, present and future – reflected in the magnificence of the eternal city – and the emblem of the pioneering spirit of the collection.