This is acrylic with layers bubble wrap stamping, stamps, punchenella, and collage paper. It's on a 12 x 12 x 1.50 canvas and the sides are painted a brownish red. I painted the faces on another piece of paper and pasted it on--- and you can totally see that it is pasted on even though I tried hard to hide it with the hair. Well, it IS a mixed media collage. Who's to say I can't collage the face on!? Hopefully the collage police won't cite me.