easy to use
I use these to hold my nail polish remover & nail cleaner.  They make it easy to get just the right amount of product on my cotton ball. I have been using them for several months without any problems. I had purchased another brand and they broke within a few months so this brand is proving itself to be more durable. I do not trust the bottles to be leakproof, though, and am careful to always keep them upright.
Rating: 5 stars