It's the Equate brand. Looked like this :
worked great on those little handle pieces. I don't know how well it'll do on bigger pieces, but I'm sure it'll be just the same. And one pad really does go a long way. And if the pad gets dry for some reason, just soak it in more nail polish remover!
Make sure it has acetone though, I think that's the key to removing the junk. This pack you get 6 pads and I think it's all of like $1 or $2 dollars. Online it says price varies by store.