how do you keep your flavor concentrates organized? I personally don’t have that many flavor concentrates, at max around 25 bottles of 15ml and 2 bottles of 30 ml. Aside from the 3 x 500ml pg/VG/nic bottles. I keep my flavors in a ferrero roche box, the mid sized acrylic see through box without the lid. Only flaw is that I can only see the labels of the first row, the ones behind I keep having to check and recheck if it’s the flavor I want. I know there are acrylic nail polish holders being sold online amazon eBay etc, but the base seems HUGE! Was just wondering if there are more “down to earth” methods, using recyclables or something similar along these lines. Self buildable etc Thanks in advance!