Onyx Scratch How Do Ypu Get Rid Of Small Scratches On An Onyx Nintendo DS Lite?

How do ypu get rid of small scratches on an Onyx Nintendo DS Lite? - onyx scratch

I bought a Nintendo DS Lite (Onyx Color) a week ago. She succeeded in small superficial scratches. I ordered a watch, but I want to get rid of scratches. Is there a method, product, or others who polished scratches from a black surface, remove one on the Nintendo DS Lite Onyx?