I’m going to have to start a spreadsheet for flavors. I don’t have many , in a rubbermaid box...pulled out every one to find strawberry. Last blooming bottleI picked up. And I need the nail polish organizer. This is not a “box” friendly hobby
I have two large make-up train cases that I store my flavors in. The trays make it easy to see everything and I use the deeper bottom for extras. I like having mine out of sight. Now, these train cases are much more expensive than the nail polish organizers, but I already had them, so it worked out well. I use a 3rd for wire and cotton but if I get anymore flavors, that will have to go into a plastic box of some kind and the flavors will get the 3rd train case. It works for me.