Complete and empty 6x8.5x2" 12 oz. size box for bubble bath mix by Purex Corporation Ltd. ©1968 Hanna-Barbera Productions Inc. Front and top flap feature Space Ghost while front and bottom flap feature Frankenstein Jr., or as he is noted on box - "Franky, Jr." Back of box has full panel "Special Bubble Club Offer" for t-shirt and bath towels featuring various Hanna-Barbera characters including - Atom Ant, Secret Squirrel, Morocco Mole, Squiddly Diddly, Paw Rugg, Maw Rugg, Floral Rugg, Shagg Rugg and others. These shirts/towels are now rare items as it's not likely many were ordered as they didn't feature the most popular Hanna-Barbera characters. Box has been opened as intended at top of left side panel w/some handling wear/aging and some scattered color rubs and corner tip wear. Fine overall. Scarce and one of the few vintage items to features Space Ghost and Frankenstein Jr. See following item #1938.