Can't wait for your report. I'm curious as to how the size of the screens relate to the size of the cookie you're working on.
I've never done any silk screening.
Oh, the cookie screens are small - just a little bigger than the image on it, which is sized to fit a cookie. Maybe 3 to 4 inches wide at the most, but it depends on the screen. You apply the icing to it the same way you'd apply it to a stencil.