Click the picture to see a larger more detailed image. You get 12 for $9 (that's 75¢ each). Vintage 4 1/4" wide package that hung on a bottle of Double Cola. Says Free Crayola Crayons with your purchase of Double Cola. There are three crayons inside and the back has a bookmark that says Double Cola that you could cut out and color. Unused stock from an old bottling plant in great condition. Circa 1970s.