It's day three of the Metal challenge with The Digital Dozen! Today I did some copper nails. I wanted the idea of sort of oxidized copper but without it being so literal. I used my crackle polish for this and I think the effect was really nice. The crackle was a bit thin so I went over it after it had dried with a second layer. It still crackles though mostly in the same spots so it just makes it a little more opaque. Don't forget to check out what the other ladies came up with below!!