The CB-2000 is a compact chastity cage designed to be worn without a belt which many people find to be extremely effective for longer-term wear. And because of the CB-2000's adjustability, one standard size will fit most men.
The material is a highly durable plastic made of polycarbonate and its strength exceeds that of acrylic and many other plastic blends. So there are no worries about corrosion of any kind.
The foundation of the CB-2000 is its A ring, the ring that goes in the back, behind the balls, encircling the cock at its base.
In front of that ring is the B ring, which is placed in front of the balls, allowing them to hang down between the two rings. The cock is then trapped in the cage which is affixed in front of the B ring. The cage is small and angled downwards, which makes it effective in preventing erections and orgasm for most men.
Every CB-2000 ships with 5 different-sized rings, ensuring that one will be the proper fit for most men without any need for the usual measuring challenges and the delays of ordering custom parts.
The CB-2000 comes with one brass padlock with 2 keys, and 5 serial-numbered plastic locks. The plastic locks are mainly intended to provide security without setting off airport security metal detectors, but can be useful in other situations as well. The plastic locks are each good for one use. Once locked on, they must be cut to open them. Since each one has a unique serial number, any tampering will be evident. Additional plastic locks are sold separately.