• Windchaser Cuffs
• Binds when equipped
  
• Cloth
• Wrist
• 25 Armor
• +2 Agility
  +9 Intellect
• Durability 25 / 25
• Requires Level 38
• 

Source

This item seem to drop from 35-52 Azeroth mobs.

External links

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