To use your SH Figuarts Auto Vajin, first take it out of the box carefully. You can attach the optional hand grips and use the straps to tie down the Faiz Gear Box. For the optional hand parts, simply fit them onto the corresponding SH Figuarts figures. When not in use, keep your Auto Vajin in a cool, dry place away from direct sunlight to prevent paint damage. If it gets dirty, use a soft, dry cloth to gently wipe it clean. Avoid using any harsh chemicals or abrasive materials as they can scratch the surface.