Board Thread:Versus Debates/@comment-26993711-20160324045212/@comment-3279282-20160407194749

How so?

By the way, I meant incorporeal, not ethereal. But they're really just weapons, the sword is made of sake from the gourd, the shield is probably chakra, since it can take on every nature transformation. Plus, Orochimaru looked for them, so at one point, they weren't in Itachi's possession. Or how would Orochimaru know about them if they only existed since Itachi had his Susanoo?