Disappearing ink

Disappearing ink was used, often by more sophisticated thieves, when one wanted their written word to be less than binding.

Uses
Aurora's Emporium offered several kinds of disappearing ink including ink that only last a few hours to a few days or even weeks or a month. Aurora's also offered an ink that was invisible unless heated over a candle.

Prices
A bottle of disappearing ink cost 5 gold pieces through Aurora's Whole Realms Catalogue. This item was available in either red or black.

Appearances

 * Aurora's Whole Realms Catalogue