Rusty Chest

 is a usable item.

Obtaining

 * Reward from
 * Treasure Hunt (Lv. 40)
 * Other Chests

Uses

 * Use to obtain (You may get one, or a few of the items listed below)
 * 401~800 Kamas
 * 5~7 Rose of the Sands
 * 1~2 White Parchment
 * 1~2 Ivory Parchment
 * 1~2 Tourmaline