Have you seen these. I made them when I was on vacation and didn't find them till the other day. I had put them in my pencil box that I took on our trip. They are atcs on water color paper. I used marker, gel pens, colored pencil and thin black sharpie. I love the layer look of collage, and you can also achieve that look with markers and colored pencil if you overlap designs and pens. Thanks for looking. What are you working on?