Labels - set aspect with vis crystals?

[LincT]

In game one can use phials for pre-setting a label for either a jar or a filtered pipe. With vis crystals being a larger focus this time around, perhaps also allow crafting a vis crystal with a label to set the aspect of the label

[Crimson-Cult]

Or a storage method for crystals similar to the storage method of Essentia. A sack that you place like a Jar and takes on the color of the crystal that's inside it. Placing sacks near an arcane workbench allows the workbench to draw from the sacks to resupply the primal vis crystals.