1080

The 1080 is a loop of indestructible prayer beads that can be used to bind spirits. It is a powerful tool in the hands of full-fledged itakos, such as Kyōyama Anna and Alumi Niumbirch.

About
After the Oh-Oni's defeat by Asakura Yoh and Matamune's hands and Kyōyama Anna's open heart, the scattered bead remains, which were the media for the multitude of oni that formed the Oh-Oni, were strung together by Asakura Kino as the ultimate itako tool.

Powers and Abilities

 * Demon Subjugation (降魔調伏): A spell from the Chō-Senjiryakketsu, Anna wraps the string of beads around Zenki and Goki and forces them back into their paper talismans.
 * Sealing Barrier (呪縛結界): Anna's most powerful sealing technique. Used only in the 2001 Anime, which was unsuccessful as Hao managed to overpower Anna.

Anime/Manga Difference
In the 2001 anime, the prayer beads are sealed at the bottom of the lake at Mt. Osore. Its origins are traced back to the Asakura Family heritage, where each bead is a medium containing an Asakura shaman's spirit. It was created for the sole purpose of destroying Asakura Hao, until it was destroyed as Hao managed to overpower them.

Trivia

 * Normal loops contain 108 beads to counter the 108 earthly desires, so Anna's has 10 times as much power.