Using these MiniTech figures is a fun experience. First, carefully take the resin parts out of the package. Use glue to assemble the different parts together. You can then use your favorite paints to color the figure according to your preference. Remember to work in a well - ventilated area when using glue and paint. When it comes to maintenance, keep the figures away from direct sunlight and high humidity to prevent any damage to the resin or paint. If they get dirty, you can gently wipe them with a soft, dry cloth.