The Metal Earth Transformer models are amazingly detailed etched models that are fun and satisfying to assemble. Each model starts out as 4 inch square metal sheets and you simply pop out the pieces using wire cutters and follow the included directions to assemble your model. Bumblebee has spent decades perfecting his fighting skills. With or without weapons, he is one of the most skilled fighters the Autobots have. He is dedicated to using his skills to defeat the Decepticons, no matter where they appear. He is the little brother of the heroic or protagonist Autobus faction and a mascot, constantly striving to prove himself in the eyes of the other robots-especially his leader, Optimus Prime. This special edition gold colored model is 1.8x1.2x3.5 inches when assembled. Difficulty level: Moderate. No glue or solder needed.