Best value chastity cage for long term wear

So I am struggling to find a cage. I have a metal one, but it pinches at the top of my sack causing blisters, I have a plastic nub, it's okay hard to urinate and can usually only last like 7 days max. I have a silicone one, it is very comfortable but has a silicone plate that slides under the ring to lock, which runs and irritates

Any other makes/models out there that are reasonably priced trying under $80 USD