This authentic yellow gold and stainless steel bracelet is from Bulgari, it is well crafted from 18k yellow gold with stainless steel. The flat surface on both sides are stamped BVLGARI twice on each side. It comes from the B Zero 1 collection and features the stainless steel on the outside around the band and the 18k yellow gold lining the groove on the inside.  Signed by the designer with metal content. Comes with original box and packaging. Size L "FZW9KK". Brand new never worn.

Material: Solid 18k yellow gold stainless steel.  
Hallmark:  Bvlgari 750 Made in Italy
Band is: 7mm wide x 5mm high
Weight: 36.4 grams