Review on Katloo Essential Bottles - 🚗 Portable Carrying Solution for Improved SEO by Amy Wilson

They are great for traveling with very little volume. The only downside to this item is that it doesn't fit in a 5ml roller bottle. I bought another set of 5ml roll on bottles and was going to fit 4 in this zip bag but only 2 fit because they are thicker. But if you plan to use the roller bottles provided here, you should be fine. I didn't use the roller bottles that came with it, so you can't talk to them. If so, I'll post an update!