Heavy Metal Antique Rabbit Paperweight

Up for grabs is an antique Rabbit paperweight. This has been in my family for a pretty long time now. It belonged to my grandmother who passed away years ago. The rabbit is about 2.5 inches high, is reading a book and it is very heavy for its size. It is also in good shape for its age. It is made out of metal but I do not know which kind, obviously a heavy one which leads me to believe it is possibly made out of brass or maybe even bronze but I cannot be sure for certain so I am selling without knowledge of this fact. Hope this goes to a good home as it's been in our s for a long time. :-)