• Band of Ruinous Delight
• Item Level 154Disenchants into:
  [Void Crystal]: 1-2
• Binds when picked up
• Unique
• Finger
• +30 Stamina
• Requires Level 70
• Equip: Improves critical strike rating by 32.
  Equip: Increases armor penetration rating by 23.
  Equip: Increases attack power by 66.
• Sell Price: 6 2 56

Source

This item drops from Eredar Twins in Sunwell Plateau.

Patch Changes

Patch 2.4.0 (25-Mar-2008): Added 

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB