This is the "Thunderbird X-Car" released by Imai Kagaku in 1974. This item was reissued when the company was rebuilt after its bankruptcy. Wind-up mechanism for movement. Includes catalog flyer. Body parts approximately 9 cm in length. Package has fading, scuffs, and dirt. Assembly instructions have holes due to deterioration. It's a popular Thunderbird plastic model, but thinking about it again, have I ever seen it in action? I looked it up and it seems to be a mecha that only appears in manga (and even then, American comics). As this is an old item, please understand that there may be deterioration, discoloration, dirt, etc. due to age. ITC Gerry Anderson Thunderbirds Thunderbird 2 Small Mecha Tokusatsu (Special Effects) International Rescue Thunderbirds 55 Puppet Show Supermarionation