Using these Japanese restaurant figurine blind boxes is super easy. Just open the box and see which surprise figurine you've got. It's a great way to collect different pieces and build your own set. When it comes to storage, keep them in a dry and clean place to avoid any damage. Be careful when handling the miniatures as they are small and might break easily. If you want to clean them, use a soft, dry cloth to gently wipe the dust off. And don't forget, each box is a mystery, so enjoy the excitement of discovery every time you open one!