The Monthly Tablet Planner lets you count down the remaining days of your medication or lets you correspond your medication to the day of the month. The Monthly Tablet Planner is imprinted with days 1-31 as well as one extra compartment for that e xtra dosage. Durable, clear plastic enables you to tell at a glance whether or not you took your medication. The Monthly Tablet Planner is also stackable for use for multiple medications.