CBCURVE Male Male Chasity Device All Chasity packages (except for the PA5000) come with the following: one cage portion, five different sized rings, locking pins, spacers, padlock, five individually placement locks, and a zippered storage pouch. Plus a free sample of System JO Premium Silicone Lubricant with every product. Cock cage measures 3.75 inches long with an inner diameter of 1.5 inches. Two guide pins brace the top pieces, while a locking pin runs through the recessed center hole, connecting the cage to the ring. Each device comes with a range of ring sizes, from 1.5 inches to 2 inches diameter. Cock cage is made from sturdy yet light weight polycarbonate, with slats for improved ventilation. Ease of urination and hygienic maintenance. Easy to clean. Phthalate free materials: polycarbonate cock cage, metal padlock. Instructions for Curve Cock Cage: lubricate the head and penis with the included sample of System JO Premium Silicone Lubricant. Put the cock cage on when penis is in a relaxed state. Rings: take the bottom portion of the ring and put it around the testicles and penis. Insert the top ring with the guide pins. While putting on the top half make sure to push in a down position while attaching the two pieces. Locking pins insert the locking pins in the recessed sides of the rings. Spacers the spacers are designed in a special way that each spacer fits a particular locking pin. Cage insert the penis into the cage. Push the penis down in order to prevent pinching when connecting the cage to the ring. Padlock after assembling the ring, guide pins, locking pin and spacers to the cage attach the brass padlock. Make sure you have a diligent key holder. Cleaning use System JO Cleaner and a soft brush. Do not use household cleaning products. Male Chasity Curve Cock Cage by CB-X Male Chastity by CB-X. About CB-X the leading manufacturer of male chastity devices for over a decade. Their revolutionary line of products appeal to men and women alike. For some it is a fetish, for others a way to increase intimacy in the relationship. All devices available within the CB-X brand come with a one-year parts, replacement warranty. At CB-X, innovation, quality products and customer service are their highest priorities. Please note: the CBCurve rings are not interchangeable with the CB-2000, CB-3000 or the CB-6000. Made in the USA.