This Anthony Jacobs bracelet set is composed of stainless steel and black lava beads. With the simulated pavé diamonds as a focal point-a simple design with an air of understated luxury. Stainless steel Black lava beads Simulated diamonds Imported SIZE Adjustable bracelet length, about 8" Bracelet diameter, about 0.3". Center Core - M Jewelry/watches > Saks Off 5th > Barneys Warehouse. Anthony Jacobs.