Vial of Ink

General
Vials of Ink, or often simply ink, are a rare crafting material.

Acquisition

 * some collectable drops, such as Stolen Supplies, will Expert Salvage into Vials of Ink
 * Artisans will craft one Vial of Ink for 4 Plant Fiber, 1 Tempered Glass Vial and 20 gold.
 * Can be bought at Rare Material Traders.

Usage

 * Vials of Ink are used in some Ritualist armor.
 * Vials of Ink are used in most Necromancer and Monk headgear.