Fish designs on cups and mugs

My etching designs look great on everyday items and, I think, they look best on these cute little espresso cups. The etchings I printed on paper have what's known as an aquatint background. Looks great on paper, but I photoshopped that out so it's just the fish themselves in all their glory against a range of funky colours. These espresso cups look gorgeous on their own, mixed in with your other cups and mugs, or as a set of different colours.