OK...so...I know the first question is going to be, "how did you get those teeth?" And the answer is, they're mine. I was at the dentist, and they x-rayed my jaw, and there's the roots of my teeth in straight little lines, except for my wisdom teeth. Their roots overlapped, twisted around each other, fused together. I looked up at the x-ray and thought to myself, "Gee, I'm no dentist, but that doesn't quite look right."
To make a long, unpleasant story short, they took out my wisdom teeth, and asked if I wanted to keep them (like I'm going to say no). They looked even worse in person, covered in blood and a bit of gum and just absolutely grisly. In fact, the word that came to mind was "eldritch".
I thought these things were just the coolest, and wanted to make an elaborate Lovecraft-themed box to keep them in. And here it is.
I got it plain wood form the dollar store, and painted it myself, then added a red "satin" holder for the teeth themselves, and to fill up space, fake-aged some paper with coffee and a lighter, then scribbled down famous related passages and phrases and symbols. On the bottom, I made an "aged" label that says, "Property of Miskatonic University".
...and I guess that about covers it.