You’ll enjoy the firm grip of the stainless steel against your cock as it keeps you in place no matter how hard you attempt to escape. This Cock Cage keeps your penis in an ergonomically curved enclosure that locks in place with a padlock that secures to a ring that encircles your testicles. Made of metal. Sleek design. Easy to clean. Designed for long-term wear. To get them locked up first use a water-based lubricant around the non-erect penis and scrotum. Next you can gently pinch the skin of the scrotum and pull through the ring pulling through one testicle at a time. Next bend the penis down and put the shaft through the chastity cage. Lock securely in place and keep the key in a safe place. Length: 4.75" / 12.1 cm Inner diameter: 1.6" / 4.1 cm