Do you mean does it look like rainbows in between? It does, at least to me, but they're only small sized crackles which look like little bubble shapes, which I never noticed until I put my glasses on, and it doesn't feel smooth on the outside.
You're right, with my glasses on it could be a snake. :lol:
It's about 4 3/4" tall, and might be a pen and pencil holder, not a vase.
Does any of this make sense? :?