Chastity device discussions and reviews discussion

Greetings all. I picked up a complete metal belt from eBay, and while it fits well enough, the rubber component seems to be deteriorating quickly. I’ve searched for replacement rubber but haven’t been able to locate any suitable options anywhere else. Additionally, there is plenty of space between my legs in the crotch area, allowing me adequate room - does this indicate that the waistband sits too low? Thanks beforehand.