I have available this patriotic sticker that came in Cheerio's cereal in 1976. For America's Bicentennial, Cheerio's offered six different sticker designs to celebrate. The full sticker measures 3" x 4 1/2". There are three stars and stripes stickers that you could peel and stick and each measure 4 1/2" x 1". A nice Bicentennial collectible. 

Will ship in 1 business day with a cardboard backer.