Multifunctional and convenient Japanese-made pill case, allowing for sorting by day of the week. One is unsealed. Set of 4. Will be shipped in simple packaging. Made of plastic, so please refrain from purchasing if you are concerned about scratches. Immediate purchase is OK. Pill case, medicine container, useful for storing a week's worth. 1 day's worth is 4 compartments x 7 for a week's worth of medicine. Comes with day of the week stickers. Compact size convenient for carrying around. Portable, useful for travel and business trips, can also carry just one day's worth. Portable pill case 7. Available.