OXO Pop Containers Rectangle Mini, set of 4, 0.5L each. These are the older model. I used them to store things like kelp, dried bonito flakes, and potato starch. I think there might be some lingering odors. There are some minor scratches from use. Please understand that this is a personal inspection, so please purchase only if you understand. Stored at home, no pets, no smokers. Please note that I may reuse used cardboard boxes and cushioning materials for packaging. Please consider this item, understanding that it is a used product. Thank you for looking.