To use this Leonardo mecha action figure, first take it out of the box and attach it to the stand. You can pose it in different ways thanks to its full articulation. Play around with the included weapons to create your own ninja battles. When it comes to the back shell, gently open it to see the mini - Leonardo inside. As for maintenance, keep it away from sharp objects to avoid scratches on the plastic and die - cast parts. If it gets dirty, you can use a soft, dry cloth to wipe it clean. Don't expose it to extreme temperatures or moisture, as this could damage the figure. Have fun with your new Leonardo mecha!