Super large capacity is unique advantage of this style of Pill box. No worries about your pills getting out with a special slide locking mechanism. The pill box has a full gasket design which makes it airtight and waterproof and therefore effective against moisture and oxidation concerns. The divider goes to the top so no pills will slip over into other compartments. Ideal for storing pills, vitamins, small earrings and other small items, can help you to keep them tidy. Perfect for home, bedroom, office, or long journey, travel, short weekend trip, picnic and so on. Portable pill box pill case, keep our suitcase clean and tidy when you do a business travel.