Original mailer contains 2.5x3.5x11" long black plastic actual working periscope by Park Plastics issued as premium by Kellogg's. © 1966 NPP Inc. Extends to a total of 21" and has raised text and bat logo on front and back of body. Designed w/pocket clip on side and pair of glass mirror inserts. Comes still sealed in original mailing box which shows lt. aging. Mint as packaged. Premium comes w/15 oz. size "Frosted Flakes" box which has side panel offer for "Batman Periscope" which was available for "Only 60¢ With Two Box Tops From Kellogg's Sugar Frosted Flakes." Offer shows Batman holding "Batman Scope" w/image of Joker in viewer. "Rescue Copter" offer on back. Box has been carefully opened from the bottom and resealed. Left side panel (Batman offer on right panel) shows moderate wear w/tears. Box is photo example from Scott Bruce book. Box is Fine. The only way to get this Batman premium was through Kellogg's mail promotion. From the Craig Warren Collection.