Features: Portable and easy to distinguish: Portable and translucent containers make it easy to distinguish contents in the tower, each compartment is a different translucent color that can be use to difference each day of the week, this lid securely and is quality plastic to take the bumps of moving around in your travels. How to use: Put your weeks of supplements in each container and screw them together, if you need to leave the house and take one with you, just simply take the top/lid and screw it on the container and put another empty container on top in place of the lid. Specifications: Color: as the picture shown Size: 5.35 x 1.57 x 1.57 inches Material: plastic Package includes: 2 x 7 Day stackable pill organizers Warm notes: Please allow slight deviation due to manual measurement. Please allow slight color difference due to different monitor.Multiple uses: this 7-day stackable pill box can not only be applied for storing daily pills, but also is very suitable for storing jewelry or trinkets, it is a good helper for storing and sorting any small items, it also makes your small items look organized. Quality materials: these pill storage boxes are made of safe, non-toxic, BPA-Free and durable plastics, so you can safely store and arrange pills without worry; You can easily distinguish pills according to color, and the enhanced threading effect makes the products more durable, but still easy to use, so you can twist the pill box open. Spacious storage space: each compartment of medicine box can hold up to 30 pills, stackable design provides the largest storage space, and does not need to occupy a lot of space, so it is very convenient to carry, use this compact medicine box to say goodbye to messy medicine bottles and bulky medicine boxes. Portable but big enough: the stackable pill organizer can fit into your pocket or purse without being too bulky, and always keep your daily medication, tonic or painkiller handy; The pill organizer cases are small enough to carry with you, but large enough to take all the pills once a day, keep the pill dispenser in your wallet, diabetes supply bag, backpack or pocket, each size is about 5.35 x 1.57 x 1.57 inches. Stackable and detachable design: 7 independent compartments and 1 cover, stackable and detachable, rotatable, disassembly and assembly is very easy, it is very easy to turn the medicine box into a 7-day medicine box or a one-day medicine box, which brings you more convenience; Please note: our medicine box is not equipped with a cover in every color, please pay attention before purchg.