How to get rid of dirt on new breed ?

So, my new breed is like all dirty and the dirt of whatever it is wont come off of the metal area on the new breed. How can I clean it so its all shiny without dirt ? Some people polish there yoyo, but how do you polish it ?

Ok you are going to want to put it in a drill and sand the Yoyo in general

DRILL! I don’t need no stinking DRILL!

Just wash it with some soapy water and dry it good. If you want to polish it up, some Nevr-Dul
works great.