Oh, I did this research just recently! I ended up getting this one, which is extra tall so it fits the long boi Sixteen92 sample vials too.

Thicker bottles won’t fit, though. I use this for my bigger ones, they’re tall enough to fit full size BPAL standing up.

Here’s what it all looks like in action.

If you search “storage” on the subreddit you can find lots of other great options too. :D

Ammo boxes can be found in a variety of sizes. I think these are the best for 1ML vials while the larger ones are great for 1.5-3ML samples. I have a variety of these.

haha, I maaay have a slight problem... =/

and they're ammo boxes! I actually got the idea from this sub, they're perfect for sample vials! this is the one I have 4 of, its the perfect size for the shorter 1ml samples. and this is the bigger one I have, which works great for the taller 2ml samples, edp samples from sixteen92 and deconstructing eden, etc. and they come in different colors, I just like blue. =)

This one will fit taller vials easily, and is (I think? I don't shoot either. XD) basically a slightly taller version of the same thing. Handles 2ml vials with room to close easily.