The circ sample set provides a practical introduction to reusable food storage with three grey oval containers made from food-safe polypropylene. This collection includes one undivided box, one with two compartments, and one with three compartments, each coming with its own lid to keep your meals secure. These containers are designed for versatility, handling temperatures from -18 °C up to 100 °C, which makes them suitable for both freezing and heating. Their stackable shape helps you organize your fridge or bag efficiently, offering a sustainable alternative for anyone looking to manage different portion sizes in a single set.