Using this RKF armor is super easy. Just pick up the armor piece and place it on your RKF figure carefully. Make sure it fits well on the figure. As for the price, it already covers shipping within the USA, so you don't have to worry about extra shipping costs. When it comes to maintenance, keep it in a dry place to avoid any damage. If it gets a bit dirty, you can use a soft cloth to gently wipe it clean. Just handle it with care and it will last a long time.
