What's it for, and how do I use it? Bought it today for my impending art exam, and I've heard it's very good for blending, but I'm not finding this myself... I just get horrible ringed blemishes on the paper. Plus I can't find any information about it on the internet (there must be some kind of mistake!).
Any help, links, information, or opinions would be muchly appreciated. :)
Also, what kind of paper is ideal for COPIC Ciao markers? Would cartridge paper suffice?
