O-Ring Studded Collar BlackThis stunning and classic O ring Studded Collar Black is a must have. This stunning spiked black collar is a classic, the perfect style for the fetish clubs as well as kinky fun in the bedroom. Use the O ring at the front of the collar to add multiple different bondage accessories such as leashes, harnesses and gags. This is an incredible style of collar, great for those who are new to the scene and those experienced players, you won't want to miss