Using your SH Figuarts Android 21 figure is easy. You can swap out the different hand, facial, and arm parts to create various poses and expressions. The effect part can be added for a more dynamic look. When handling the figure, be gentle to avoid any breakage. To keep it in good condition, store it in a cool, dry place away from direct sunlight. Avoid touching the painted areas with dirty hands to prevent smudging. If it gets a little dusty, you can use a soft, dry cloth to gently wipe it clean.