BPA Free: Made of 100% food grade PP, safe and durable.Large Capacity: 7 daily pill boxes with 3 compartments (morning / noon / evening) for a total of 21 subjects. Each internal compartment can hold 6 fish oils or 8 large vitamins.Easy to Use: There are 7 different colors, large font design, Abbreviation of the week (Monday to Sunday), weekdays easy to identify, even for the elderly and children.Open and Close Simply: Ergonomic pillbox, Open and close simply. No more gripping issues.Easy to Carry: Can easily be put in a bag or handbag.