Changing Folder icons back to normal in os 10.2.1

[swahilibill]

I was using duality and i used the brushed silver theme and after i got rid of the theme and switched back to aqua,i still have the silver folder icons! I dont like those and i want the old ones back. I tried aqua restore and everything, but i just could not figure out how to change them back, help would be great. THanks in advance!