Love these towers. Bottle fit perfectly inside, easy to see what’s in the drawer and keeps them organized so you know what you’re low on. Only complain is the drawers are so perfectly sized that minor almost unnoticeable imperfections prevent the drawer from closing with some bottles, even doTERRA bottles. I had to rearrange my bottles (all DoTERRA) to get some to fit. Either the wood insert needs to be a hair thinner or the drawers need to be a hair deeper.