To use this MierEdu Mi Growth Puzzle Level 6 - Nature Imagination, simply open the package and start sorting the pieces. Begin with the edges and then gradually work your way in, using the illustrations as a guide. It's a great activity to do alone or with friends and family. When you're done playing, you can easily store it on the shelf thanks to its well - designed packaging. As for maintenance, keep the puzzle away from moisture to prevent the cardboard from warping. If it gets dirty, you can gently wipe it with a dry cloth. Remember, this puzzle is for kids aged 5 and above, so make sure younger children don't accidentally swallow the pieces.