Very handy, holds 8 small ibuprofen pills.
Like most of these small pill boxes, they claim to be waterproof. It does have a O-ring seal on the cop. One day I left my keys in a cooler and, after the ice melted, the pill box was submerged. Some water got in, but the pills weren't soaked. They are fine outside or in a pocket in a pouring rain. I use it to carry 8 generic ibuprofen pills. If I was carrying something larger, like cold and flu capsules, maybe 2.
Rating: 5 stars