This quest is no longer available in game.
Bring 20 Mageweave Bandages to Lady Callow at the Valley of Spirits in Orgrimmar.
I trust that you are speaking to me because you are going to help with the collection I have been entrusted to? Good! By whatever means, and I do mean whatever, I wish for you to gather up a good number of mageweave bandages. Fresh would be nice, but not absolutely necessary. Return them to me here, <class>, and I will personally see to it that you are properly rewarded.