Forum:Equipment question

I'm curious to know about the white ribbons used by both Tosen and Gin in episode 60/Chapter 171 to teleport themselves, Aizen, Renji and Rukia to the Sokyoku hill. Since I don't see any information about it in their individual articles, or in the Shinigami page, I thought it might be an unknown Arrancar technique/artifact, given the affiliation of the two known users. But I don't have access to some official sources such as the Book of Souls and bootlegs of sorts, so I'm bringing up the question here. Weedefinition  (Talk)  15:57, February 8, 2010 (UTC)