8.75x9-3/8" flattened box from the 1960s. Front panel features Twinkles the elephant and bowl of cereal. Bottom corner notes "Fun-Time Package - Free Scramble-Up Game - See Back" and has image of Rocky. Back panel has attached stiff paper sheet w/example images of Bullwinkle, Natasha and Dudley Do-Right in various scrambled combinations. Sheet opens to reveal all the pieces for each character previously mentioned plus Snidely Whiplash. Exterior sheet is aged and has .75" tear along right margin, but remains uncut. All top/bottom flaps of box have been neatly removed, though box appears to have been kept as a file copy as back sheet margin has inked production notations. Scattered handling wear w/a few creases. Fine overall. Unique concept and unused. Rare box.