DIY Model Kit: A total of 867 small parts, the product should be assembled according to the instructions and tools, enjoy the assembly process. You don't need glue or batteries, just assemble them with screws.Educational toys: can improve creative thinking skills, promote critical thinking skills, and develop problem-solving and reasoning skills. It looks great and creates a nice challenge for both children and adults.Perfect for gifts and decorations: It is an ideal gift for someone who loves crafts or puzzles. At the same time, it is also a great choice for decorations or decorations such as offices, living rooms, bedrooms, cafes, etc.Recommended age: Suitable for adults and children over 12 years old. Note: The edges of the product are sharp, so do not play with babies to avoid injury.