Vintage Metal Key Tag Set - Disabled American Veterans & Alabama Tag

Two small metal key tags with holes for a ring. First: aluminum-look tag stamped "POSTAGE GUARANTEED / FINDER DROP IN ANY MAILBOX / DISABLED AMERICAN VETERANS / CINCINNATI, OHIO 45214". Partly corroded with a dark spot over the center. Second: metal frame with a green paper or plastic insert reading "HEART OF DIXIE / ALABAMA / 72 / 1B-12623" (the text is upside down in the photo). Frame shows light wear. Appears to be older, likely 1970s-era, based on the Alabama "72" tag year. Please check: whether the green insert is original, exact age and material of the first tag, and whether the rings and tabs are intact.