Chastity Kit Replacement U-ring #3 Color:Black Nickel-Free Metal / Brass /

Nickel-Free Metal / Brass / Polyester / Polypropylene Webbing / Nitrile / ABS Plastic / Polyurethane Foam

lightweight

Does not block pores

3 inches in height

It's completely submersible

Chastity Kit Replacement U-ring #3 Color:Black Nickel-Free Metal / Brass /There are 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 #3 u ring has an inner diameter measurement of 1. 75 inches and is available in clear, black, and pink. Please note that all U rings in a complete CB X kit are individually stamped with a number corresponding to the sizes of the replacement U rings. Includes: One #3 u ring Measurement (inner diameter): #3 1 inches (44.