A place for my head 1600

I really like the skull but i dislike it how the chain and the box dont really connect together well, maybe you could have fixed that up by making it look like the rings go into a dent of something in the boxor make the ends of the half rings be slighly larger than the rest, btw how did u do that head, did u just paint it, get a poser skeleton head and edit that or something else?