Using this set is a blast! First, you'll need to assemble the figures. Just follow the bag numbers to find the right pieces for each part of the figures. Make sure to handle the pieces carefully as they can be a bit delicate. When you're done assembling, you can display the figures on a shelf or use them for play. To keep them in good condition, avoid exposing them to direct sunlight for long periods as it might fade the colors. Also, if they get dirty, you can gently wipe them with a soft, dry cloth. Have fun with your new Shokugan Modeling Project figures!