Police Challenge Coin - One Ass to Risk Police Academy Graduation or Retirement Gifts PROMOTION GIFT Police Challenge Coins are a collectible. This one is great as a police academy graduation gift with the police officers oath and a reminder of having one ass to risk THIN BLUE LINE the significant Thin Blue Line WITH THE ONE ASTERISK is a great reminder for the police officer keeping danger from the citizens in America to keep himself safe too. POLICE SUPPORT - police support is needed much by our police officers. Give this to one and see what it means to a policeman or police woman. SIZE The Size of this is 3 inches so it makes a beautiful police retirement gift and a great police graduation gift Challenge Coins are collected by many police officers and if you want to offer support to police give a challenge coin to a policeman