It is a Blu-ray R disc, and the packaging art is very marginal, amateurishly designed and executed. It would have been adventitious to have scene selection that would correspond to the insert. For an armature production, this is an amazing piece. However for the $29 that I paid for it, I would have hoped for something much more professional. It is the "History" of 3D movies, so why are 3D comic books being read to the viewer? I am still trying to navigate around the disc, figuring out what is in Blu-ray 3D and what is in Anaglyph 3D (Red / Cyan). A couple of pairs of paper Anaglyph 3D glasses would have been an asset, inexpensive and available on Amazon.