I have a buudy who is into martial arts. Not sure of the art. Anyway he wanted a Baton with Spheres on the end of it and to be 4 feet long. I got the alum. spheres from King Metals. They are not cheap. They were 33.00 each and are hollow. When I was done I swinging it around like I was Conan..hehehe.

Here are the pics.