Hi again heypanda! gold colloids are a suspension of gold nanoparticles generally in water, here a search on ebay as example
https://www.ebay.com/itm/TRUE-Colloidal ... enation-10 -OFF / 113721750690? Var = 413856291663 & hash = item1a7a5834a2: m: m8E2E_8b-bY9rfkbANU51mw, they are fit for human consumption, You put them into the blotting paper, let it dry, and its ready to use, you can use it for write your command, or you can put the vessel of your companion on / near the paper, or putting it on offering place for your spirits/entities, charging it trough
visualization when you are asking for something, there are really extenses uses, you can add them to your inks if you want to paint a black mirror for example, or for paint a magikal tool, potions, etc, I met them when I read the work of Franz Bardon (a Giant person!) "Initiation into Hermetics".
Are your archangels bindings from CH
?
“If you have an apple and I have an apple and we exchange these apples then you and I will still each have one apple. But if you have a spell and I have a spell and we exchange these spells, then each of us will have two spells.” lol