Surprisingly Good!
These pill cases are surprisingly good considering how inexpensive they were.  They are strong, light, and secure.  I fill the three compartments with Tylenol, Motrin, and Aleve, and keep one in my range bag and one in my gym bag.  Obviously, they would work for any type of pills, including prescription medications or even vitamins — which I will do when I travel.  I haven’t dunked them in water yet, but they do appear to be waterproof, as advertised.
Rating: 5 stars