I'm new here, but when I was reading my "Naruto The Official Fanbook" I noticed that the "Metal Gauntlets" are named as "Special Razor Chain" and I realized that, maybe that's the real name of those gauntlets. In the Japanese Version, page 41 maybe there's the real name... I do not know... what do you think? —This unsigned comment was made by HiraishinMinato (talkcontribs) .

You sure it was referring to the razor chain in between the brothers? Because these aren't chains exactly.--Cerez365Hyūga Symbol(talk) 03:52, June 7, 2012 (UTC)
I don't know... the description says: "Specially designed for Oni Brothers, this sharp blade on the end of a chain cuts their enemies to pieces!", and then says: "The blade snakes out and back!"
Maybe you should see the Fanbook.
—This unsigned comment was made by HiraishinMinato (talkcontribs) .
From your description it's definitely talking about the chain. Mayhaps an article should be created for it.--Cerez365Hyūga Symbol(talk) 11:27, August 16, 2012 (UTC)