Solved What exactly is the charm inventory and how do I use it?

I see the [Charm Zone] thing in the inventory, but I have no idea how to actually use it. Am I misunderstanding what the charm inventory is, or am I missing something?

 

All you gotta do is place charms and keep them in inventory and it keeps your stats/skills up as long as its there. Now for charm zone it is because first 2 rows do not work as charm spots due to this being bit different than on original d2 and stash is bigger so also your charm slots are bigger. I do believe there is explanation to all this in server description.