EastScape Wikibuilt from the game itself
Caravan parcel
Where to find it: from the quest The Caravan Road.
“Rashid's, for Sister Morrow. Sealed, and it smells faintly of candles.”
Handed to you
By Rashid the Caravaneer in The Golden Sands during The Caravan Road. It drops from nothing and nobody sells it.