Seven sizes of replacement u-rings for use on all CB-X® chastity devices. A CB-X complete kit includes u-ring sizes #1-5. The #1 u-ring has an inner diameter measurement of 2 inches and is available in clear, black, or pink.
Includes:
One #1 u-ring
Measurement (inner diameter):
#1 - 2 inches (50.8mm)
If you are needing a u-ring that's larger than the #1 supplied in your chastity kit, then check out our Large and X-large sizes (available sold separately or in a 2-pack).
