There were 20 players featured in this die-cut vinyl set of stickers. They were available in vending machines are stand almost 5" tall.
1972 NFL Properties Cloth Patches
It is believed that these small cloth stickers were released in 1975 as inserts in Sunbeam bread. Both variations shown below are hard to find, however the logo version on the right is much more difficult to obtain. Sunbeam also made a saver book to store these in.
1979 NFLPA Pennant Stickers
This set of 51 stickers contain NFL stars pictured on 5" long pennants. A few of the players can be found in more than one color.