This solid rod marble implosion measures 1.55 inches in diameter. This features one of my first solid cluster milli pulls that I am super happy with. It contains jet black, green slime and royal jelly. I backed it with tele magenta and blue sparkle. This is a new process for me so full disclosure in the video you can see a small air trap on top of the center milli. Don’t worry I’ll get it right eventually 😉👍. Comes with free 3D printed marble stand and free shipping through the web site.