©1961 Hanna-Barbera Productions. 2.5x2.75x3-7/8" tall thin cardboard box has nice graphics on top of Fred lifting up tank which has Barney and Wilma inside. Left and right side panel have art of Fred making a muscle as Barney, Betty, Dino, and Baby Puss-Puss sit in nearby tank. End panels have art of Barney and Fred standing together in moonlight. No.3-9260. Top end flap is missing .25x2" bit of surface paper and end flaps have two small areas which are lightly tanned from clear tape removal. Inside top flap has tape repair. Despite problems still displays Fine. Scarce. 3.75" long tank is nicely designed with images of Fred, Wilma, Barney, Betty, and Baby-Puss in windows with Dino on turret top. Tank has a few tiny scratches, but bright, glossy and Exc. Works extremely well. Flips completely over as designed with each winding.