Ok this is hard to see in the pictures, but I colored some free digital stamps I found online, and I always noticed other card makers/scrapbookers using this "edging" technique. Well I only own one black stamp pad, so I was thinking how can I do this "edging" if I don't have any ink pads??? So I tried my crayola markers. It is very subtle, I take a coordinating color marker and ink the edges, what do you think?? I really want some alcohol inks/markers but I need to save up for them.