Inspiration for something

Looking for the airport photos a minute ago, I came across this picture, taken in Niagara Falls. It was in the Casino shopping centre, part of the Swarovski shop front and I would have dearly loved to have been able to leap up there and take a rubbing. Couldn't tell if it was as three dimensional as it appears, or what material it was made from (fibreglass probably) - I was hurriedly searching for a Ladies loo at the time and was a little preoccupied!