"The food box contains 16 small boxes with 4 colored lids, each container measures approximately 6.5cm x 6.5cm x 4.5cm. Each box can hold up to 120ml of liquid. The containers also nest inside each other when not in use, making storage easy. Made of Bpa-free plastic, our storage bins are recyclable and eco-friendly . Each plastic lid makes it completely sealed and firmly secured for optimal food freshness and protection against harmful bacteria. A healthier alternative to Tupperware plastic. Made from certified Bpa-free polypropylene (PP) plastic, these containers are resistant to high and low temperatures so can be heated or cooled. Great for meal prep, lunchtime work snacks, storing food and leftovers. These canisters can be used for a variety of purposes, such as food storage, lunch boxes, pasta containers and transporting food to the workplace, travel, picnics, storage or freezing. Reusable, it is safe to use microwave, refrigerator and dishwasher safe. Our raised lids mean extra storage capacity so your food doesn't get compressed."