It is high quality 925 sterling silver and custom design.Stones are pearl and calsedony. Lenght is 8.5 inches and weight is 28.35 gr.They are meticulously made by artisans. Some part of bracelet is black rhodium plated over silver.The black rhodium finish allow us to design in a completely different way. It is designed for our dear customers who wanted a really different feel for their jewelry collection. It is wonderful way to make a difference!!