In the 1980s the Los Angeles Dodgers teamed up with Coca Cola to caravan around Southern California and hand out promotional items. one of the items they handed out was this Max Headroom pin. I originally got 4 of them at a minor league game. This is the only one left. It is one inch tall with a Dodger pennant in the top corner. They originally came in a simple cello packet... mine is out of packet but for this pin that is not a big deal. Approximately one inch tall. slight yellowish ting to the clear portion. But the pins I had plus the ones my friends got all had that same look back in the 1980s.