Keep him supremely locked into submission with this particular extreme chastity cage by selecting among the three graduated rings to suit within the penis and testicles, then fitting the cage within the shaft. You may choose if you would like him to put on the removable cum-through urethral plug, the removable rectal hook with stimulator, and removable ball clamp. Each ring includes a soft rubber sleeve in the hinge, to prevent pinching as well as for added comfort. This product safeguards having a flat mind screwdriver. This versatile toy may also be used with no cage. Just secure the top ring and among our brass locks, which device becomes a cock ring that you could hook your accessories to! Make use of the attached ball clamp alone or using the insertable arm. Measurements: Rings: Small: 1.75 inches across, Medium: 2 " across, Large: 2.25 inches across. Cage: 1.4 inches internal diameter, 2.75 inches internal cage length, 3.5 inches total internal length Spout .23 inches across, 2.35 inches insertable length. Rectal insert: Orb: 1 " across Lengthy arm: 3.25 inches long Insertable arm: 1.15 inches long, .4 inches across, total insertable length 2.15 inches long including orb. Material: Abs plastic, fiberglass, stainless. Note: Rectal orb is removable. Bigger size and locks offered individually