Using this display case is super easy. First, assemble it following the simple steps. Place your 1/6 scale figures on the clear plates. Then, arrange the plates inside the case. You can turn on the LED lights by touching the control area or plug in the USB cable. If you choose to use batteries, insert AAA batteries (sold separately). When it comes to maintenance, use a soft, dry cloth to clean the acrylic surface to avoid scratches. Be careful not to drop the case as it may break. Also, keep it away from direct sunlight and high - humidity areas to prevent damage to the figures and the case itself.