Check out the super kinky Spiked Large O-ring Collar. This collar is all about style and is perfect for dungeon bondage fun. The collar in black is contrasted to the silver spikes that go around it, great for getting someone's attention! The large O-ring on the front is the highlight of this collar, you can attach a lead to it or bondage rope, you decide how you have your fun! The buckle fastening at the back makes this product easy to adjust and get a great fit.