I've used it a few times, but I no longer need it, so I'm selling it. I used it to hold a week's worth of medication, which helped me avoid forgetting to take my pills. It's deep enough to hold large pills like those used in Kampo medicine (traditional Japanese herbal medicine). It's very convenient. Keywords: medicine organizer, keep case, Life Aid, powder, granules, medication, pill reminder, pill management, storage, prescription drugs, oral medication, clear case, pill container, box, nursing care, simple This transparent pill case has 21 compartments, perfect for organization. Size: Approximately 8.5cm high, 19.5cm wide, and 3cm deep. *Please refer to the photos to make your purchase decision.