3/8" diameter (10mm)

2 of 579 products
Sort by:
Best selling
16g Bioflex Circular Barbell
16g Bioflex Circular Barbell Circular Barbells 16g - 5/16" diameter (8mm) - 3mm balls Black

16g Bioflex Circular Barbell

5/16"-15/32"
7 colors
Price
$2.98
each
14g Bioflex Circular Barbell
14g Bioflex Circular Barbell Circular Barbells 14g - 5/16" diameter (8mm) - 4mm balls Black

14g Bioflex Circular Barbell

5/16"-15/32"
7 colors
Price
$2.98
each