The I was written with a piece of balsa wood, and then lightly colored with colored pencil. The J was written with Sumi ink on Arches Text Wove and then rinsed quickly in the sink. I used a piece of Stimudent (Johnson & Johnson) to write the K, and colored one stripe. The L was made by writing with Duo Embellishing Adhesive, and when dry was dusted with Pearl-Ex powder. The scan doesn't show the iridescence, as there is a verdigris green shimmer to the Pearl-Ex Mink.