The storage box has 3 trays, three layers and made of transparent and environmentally friendly pp plastic.Clear lid for convenient see through,no deformation, and easy to classify, easy to find, easy to store. Rotate to open/close, which can lock the medicine more securely. Also easy to find the medicine you need quickly.Add a pill case,can be easy to remove and carry. Convenient & Reliable: Portable craft storage box and , sturdy and non-. With a comfortable handle, Large-capacity storage,usually used to store basic first-aid items in the home. Multi-functional storage box, can also store food, stationery, cosmetics,toy,tool accessories, and daily necessities. Not only suitable as a medicine box, kit, but also for sewing, art supplies, fishing supplies, etc. Perfect for home, , medical facility, school, outdoor travel, and more.