The CB-X CB-3000 Chastity Cage by the dutch brand Mister B. The CB 3000 is a adjustable penissleeve with a cockring. It is made of highly durable polycarbonate. This chastity Cage is a very interersting tool for roleplaying games. Because of the included keys the dominant has the ultimative power over the sub, ultimately being able to determine the period of being locked away. The included cockring fits tightly behind the testicles effectively locking things up.