Bondage collarClassic bondage collar is hand crafted from high quality genuine leather and durable nickel plated hardware. Good for hard bondage. There is a strap along the entire length of the collar that adjusts the girth of the neck. In the center of the bondage collar, there is an O ring for the leash, which also serves as a decoration. The leash is included. You may chose leash material: leather or metal.