You can be sure that it will fit neatly when you use this big tablet container. Never forget your medications again by simply slipping this organizer into your handbag, checked bag, briefcase, or travel bag. You won't have to worry about the contents spilling out or disappearing thanks to Lids tightly fitting locks. Pills won't flow out thanks to an airtight seal and a strong lock. We use tough, resilient transparent plastic for our Tablet Container.