Using the MierEdu Eco 3D Peacock Puzzle is super easy. First, take out all the pieces from the package. You'll find cue cards that can help you learn about the peacock's features as you build. Start assembling the non - plastic pieces one by one to form the 3D peacock model. Use your creativity and the doodle book to add your personal touch. As for precautions, make sure to keep the small pieces away from younger children to avoid choking hazards. When it comes to maintenance, store the puzzle in a dry place to prevent the FSC - certified paper from getting wet or damaged. If the puzzle gets dirty, you can gently wipe it with a dry cloth. Enjoy building and learning with this awesome puzzle!