I ordered another immediately upon receipt. Good quality pill boxes and lids, not the cheap kind that fall apart quickly or are too difficult to open. Not sure I will use the center medical sheets as I take too many to list on it. I love the convenience of this pill organizer and the travel bag is very helpful. A lot of thought was put into this design. It has numbers on it to help you keep track of the weeks. The two separate colors make it easy to identify as well. Very pleased with this purchase.