This head cage is a stainless steel device for those into heavy bondage and/or dungeon situations. This type of device was used in medieval time to punish those who misbehaved. This cage is hinged at the side and opens with an allen wrench type key. Once this head cage is locked on the wearer only the person with the key can unlock it to let them free. A 1" O-ring is attached at the top, front and back of the neck. The O style opening for the mouth is designed for the top to have access to their mouth for feeding, gags or for requesting oral services.
The Head Cage weighs 6lbs, 4oz. It is 13" tall and 12" from back to end of nosepiece. The inside perimeter fits necks up to 18.5". You get one allen wrench style key.