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. Available in clear, pink, and black the #2 u-ring has an inner diameter measurement of 1.88 inches.
Includes:
One #2 u-ring
Measurement (inner diameter):
#2 - 1⅞ inches (47.6mm)
If you need a u-ring that's larger than the #1 (2") supplied in your chastity kit, then check out the Large and X-large u-rings - available in individually or a 2-pack (1 x Large, 1x X-large).
