This is a industrial barbell with jeweled beads. The beads comes with small little danglers. The beads measure 8mm in size. The jewel colors available are light blue, green, purple, red, and pink. The beads are made up of silver. The barbell size available is 32mm - 1 1/4 of an inch, or 38mm - 1 1/2 of an inch. The barbell is made up of 316L surgical steel. This item is sold individually. Item is nickel free.