Warhol

Green eraser: Art is what you can get away with.

Blue eraser: In the future everybody will be world famous for fifteen minutes.

Orange eraser: I never read, I just look at pictures.

Pink eraser: Being good in business is the most fascinating kind of art.

Yellow eraser: Wasting money puts you in a real party mood.

Blue eraser: Everybody must have a fantasy.

Grey eraser: Isn’t life a series of images that change as they repeat themselves?

Pink eraser: I never fall apart because I never fall together.

Also – “Everybody should like everybody,” and “The idea of waiting for something makes it more exciting,”

So I guess you can either buy the pencils or the sketchbook online, and wait for that to arrive.