FULL SIZE JAIL KEY: " Ruby Edition" Thank You For Your Service with Keychain. "This is the Ruby Edition" This exclusive key comes in a stunning gift box inscribed with the words, “Thank You For Your Service.” This finely crafted key gold colored key stands 5 inches tall, 1/8th inch thick and seven ruby colored stones on both sides and engraved on both sides with the words “ THANK YOU FOR YOUR SERVICE” Special Offer: For a limited time the full size key comes with a matching keychain at no additional cost. It makes a perfect gift for yourself, a fellow officer, a retiree or loved one. The Ruby Edition has been created to honor correctional officers, because C.O.’s are heroes.