Rodeo circular barbells are made with implant grade 316L stainless steel. The six holes go all the way through the barbell. The 14 gauge, 12 gauge, and 10 gauge barbells have a 1/2" inside diameter while the 8 gauge and 6 gauge have a 9/16" inside diameter.
Adding your own review is easy! Select all the attributes, such as gauge and size,
of the jewelry you are reviewing, then click the "Submit review" link above.