This listing is for the Marx T-Rex figured released in their revised mold group. It's affectionally referred to as the Sleek T-Rex or the Skinny T-Rex, since it's lacking the prominent belly of its predecessor. This figure is molded in a dark gray plastic with marbling. It stands approximately 3 1/2 inches tall and around 6 inches long. Good vintage condition. A previous owner painted the inside of the mouth red.