To use this Gao King model kit, start by carefully taking out each mecha part from the package. Assemble them step - by - step as per the included instructions. When you've built all the parts, combine them to form the mighty Gao King. As for maintenance, keep it away from sharp objects to avoid scratches on the clear parts. If it gets dirty, use a soft, dry cloth to gently wipe it clean. Also, store it in a cool and dry place to prevent any damage. Make sure to handle the small parts with care, as they can be easily lost.