These pill containers are so useful for those who need them on the go or just for every-day life.

They had other variations including a pack with two linear 7-day ones, a key chain pill holder, and then a pill cutter/carrier/sippy compartment. The ones above are heptagonal and stack on each other. Very compact and light and easy to open and shut tight well.

All of the aforementioned pill storage products are $3.99 each. Which is a great price. Personally I think the heptagonal one is the best bang for your buck but YMMV based on your individual needs!