Using your Grendizer model kit is easy. First, carefully take out all the parts from the box. Follow the step - by - step instructions to assemble the model. Once assembled, you can start posing him with the included weapons and interchangeable hands to create different battle scenes. When handling the model, be gentle to avoid breaking any small parts. To keep it in good condition, store it in a cool, dry place away from direct sunlight. If it gets dirty, you can use a soft, dry cloth to gently wipe it clean.