Resolved Question

In my new book, I asked a friend of mine to be a character in it. He said he wanted to be a fallen angel and carry a sword that looks like Cloud's Buster Blade.

I've looked at videos and pictures but they dn't tell me what I need to know. How big was the Buster Blade sword, width and length?

He also said, and I quote, "It's more than one blade too." Does anyone know exactly what that means? Is there more than one blade on the hilt, can it be seperated into more swords?

Please, I need some help with this, I really want to make him happy?

Vote your hearts out, because I'm not going to be able to pick a best answer on my own since I dunno what's right or not, which is why I'm asking.
Don't discourage me, I'm having fun.

According to my son, the buster blade is 5 to 6' long, about half a foot wide and very thick. There are two circular holes in the center of the blade. There is no guard on the grip.
The buster blade doesn't have multiple blades. There is another sword that Cloud carries which does have multiple blades but he cannot remember it's name.