Male Chastity Does anybody know this device?

[Koko4no1]

Hi all, I'm new here and I this is my first post, I hope I'm doing it right
I wonder if anyone can tell me the name or the model of this device?
I see it's fantastic

 

[depp]

Yes! This is the Holy Trainer Nub in black. The official is a little pricey but there are knockoffs available as well if you can't afford to support the original.

 

[DeniedPleasure]

Yes. Looks like the nub to me, a very interesting cage.