A client wanted the Mystery Cave without the eyes hollowed out. This is his ring.
Honestly I think it works either way. You can see them pictured below side by side.
John Sharp (the owner of the original Mystery Cave and the guy the ring was designed for) sent me an awesome quote from a pal of his.
“yeah, it’s crazy swank: just stylized enough to not look too “Harley” but also just on the tougher side of actually kinda cute.”
Skullworks 
I favor the hollowed ones, but you know, this would sell like crazy with pink crystals in the sockets. Every girl I know will want one. B^)