Those are the 3D doll type eyes that Mike sells at CCT. The same as BM uses in their eyed plugs.
I like the clear ones- you can paint the backs any color, or just color the inside of the eye hole and let it show through the clear. That's what I did on these - Gold Pentel paint pen and a bit of Zap a Gap to hold the eyes in.
Ted The Greek uses these alot in his great looking plugs.
