|Check out this awesome Plastic, Knuckle Buckle! This buckle comes with a hard ABS knuckle bump, which is why it is so Unique. These are Excellent for Martial Arts training. This Knuckle Buckle also features a beautiful Purple color. You can never go wrong with that color. The finger holes on this buckle fits almost any size measuring one inch in diameter. Which means that you really shouldn't have any problems fitting into it. Please check your local and state laws for the legal sale of this item. We do not ship this item to CA, MA, NY, DE or VA. Get your knuckle buckle today only at Panther Trading!