Using your Fallout Vault Boy 111 bobblehead is super easy. Just place it on a flat surface, like your desk or shelf, and watch its head bobble. There aren't any special ways to use it, just enjoy its fun movement. When it comes to maintenance, you can use a soft, dry cloth to gently wipe off any dust. Avoid using harsh chemicals or submerging it in water as this could damage the high - quality PVC material. Also, be careful when moving it around so you don't break the parts that make the head bobble. You can display it in the box it comes in to keep it safe, or take it out for a more prominent display.