Voidlens This handheld lens measures three inches by three inches. Their only use is in revealing the product of voidmarks.

Voidmarks Chalk-like sticks that can be used to make invisible markings. Such writing can only be seen by voidlenses or by any magical effects that reveal invisibility. Many vendors claim they come from the Plane of Vacuum, but in actuality, they originate from Tir na Og in the Outlands, where they are known as marker bits.