Using your personalized car ornament is super easy. First, take off the protective film that's on it to stop scratches and dust. Then, you can hang it in your car. The included stainless steel ball chain makes it simple to attach. It'll add a nice, personal feel to your car's inside. If you don't want to use it in the car, you can use it as a key hanger. Just hook your keys on it to keep them from getting lost. You can also use it to make your briefcase or handbag look more special. When it comes to taking care of it, try to keep it away from sharp things that could scratch the acrylic. If it gets dirty, you can gently wipe it with a soft cloth. That way, your car ornament will stay looking great for a long time.