How to use these toys: First, you can transform Optimus Prime from robot to truck mode in 13 steps. Just follow the movements step by step, and you'll see the amazing change. For Chainclaw, it only takes 4 steps to convert from a wolf to a chainsaw. Then, attach Chainclaw in weapon mode to Optimus Prime to get him ready for battle. When playing, make sure to handle the toys gently to avoid any parts breaking. Store them in a dry place when not in use to keep them in good condition. If you want to build a bigger beast alliance, collect other Beast Alliance figures. Remember, these toys are sold separately and availability may vary.