Mechanic Toys & Dr.Wu SA-01 Wasp Bumblebee Hearts of Steel Comic Version Material: Plastic ABS Height: 13cm / 5.11" Include: - Main figure - Sledgehammer - Straight rails - Curved rails Feature: - A reissue of HS14 Iron Hero Bumblebee, with part of the structure has been remodeled, rails have been added, new transformable weapons, the color has been redesigned, and used high-quality plastic for production. - Rails can be extended endlessly. - Supervised by Dr.Wu designed by Mechanic Toy - In the future, they are also going to design a BIG BOSS for this series. - There are more new train bots to come, and they can all be put on these same rails and then combined into a full-length train.