Fill your medications for the week, then slide back that day's cover to take your next dose. Locking bar holds other days' covers in place to prevent spills. Medication schedule inside tray helps you keep track of medicines and dosage. 7 DAY PILL ORGANIZER: Weekly pill sorter helps you to easily plan and distribute your daily doses EASY USE: Top lid and daily sliding covers make the planner easy to open and medication easy to retrieve MEDIUM PILL CAPACITY: Holds up to 20 pills per compartment (aspirin-sized) - 8" x 5 1/4" overall size (holds 3 fish oil tablets or 6 vitamins or 10 capsules or 22 aspirin tablets) BUILT TO LAST: Quality design, Built to withstand repeated use HEALTHY LIVING: Ezy Dose products make living healthier simply easier, Many products endorsed by the Arthritis Foundation - Assorted Colors