This Silver Rectangular Cubic Stackable Bracelet is made with rhinestones, and is lead and nickel free. It is 2 1/2 inches long and 3/16 inches thick. The bracelet is made of rhodium-plated brass, which gives it a shiny, silver appearance. The rhinestones are set in a pave setting, which means that they are set very close together. The bracelet is easy to wear and can be stacked with other bracelets.