I picked up one of these at harbor freight. I wasn't looking for something so big to be honest.. it's 16x20x10.5 hxwxl But it just looks so good, it has a lock for the drawers and the top, it has a slide out cover for the drawers that also locks for carrying purposes. There are separators in a few of the drawers that i use for empty glass bottles for my diy, but up top I made separators out of balsa wood. It is perfect for my flavorings and bottles of mixed juice (30mLs standing upright glass bottles or plastic.) Atomizers, pvs, batteries, everything fits in this thing.
I paid 60 bucks with a coupon and some other deal, it's normal price is around 80.. but it's harbor freight, so you can probably end up getting it for like 36.99 at some point.