I'll take a few photos and post them or e-mail them to you.
You can also check out this link (if I do it right and it works).
Rainy's Flies&Supplies: Premium Flies and Materials
This will give you an idea how they are used on a Boobie type fly, but it doesn't really show them up close.
I just tie them on the top of the shank like you would a standard dumbell eye and cement them in place. Them I take a black Sharpie and push it into the pupil area and it's done.
Give me a couple of days max to post some pic's of them on fly's as well as close up's.
E-Z MURF