Gauge
Length
MATERIAL: bioflex GAUGE/BAR THICKNESS: choose 14GA (1.6mm) or 16GA (1.2mm) BARBELL LENGTH: choose 1/4" (6mm), 5/16" (8mm), 3/8" (10mm), 1/2" (12mm), 9/16" (14mm), or 5/8" (16mm) SET OF 10