Contender Male Chastity Cage Feedback

I have a question regarding the Contender Male Chastity Cage if someone could please provide me with some feedback? I am interested in purchasing the Contender Male Chastity Cage but I am concerned about it being visibly noticeable under pants. I am 3 inches while flaccid (three rings on cage) and I want it with the MCN lock system. Can someone please provide me with some feedback? Thank you