MOMOFULL Stacking Pill Box Vitamin Organizer 7 Day Travel Case Holder ContainerSafety Material:The pill box is made of food-grade PC, safe for medical use, travel case for pill, vitamin, jewelry, SD card etc.Stackable Design:You can screw these pill cases together, which makes it easy to be find and carry onGood size for pocket or purse. Not too big, but enough to hold your Vitamins, Aspirin, Ibuprofen, Advil, Multivitamins or other pills.Perfect travel accessories to storage your pills, secure your pills and keep your meds safe.Package included:7 pill organizer cases with cover. Each box is 42.5cm, will be 12.5cm in length when screw on.