These covered divided containers are whitish/clear and are made from a variation of polylactic acid (PLA), which is made from glucose from agricultural crops such as corn and potatoes and are fully biodegradable and compostable. There are no animal or petrochemical ingredients in the bowls. These crops are not guaranteed to be gmo-free. However, in the near future we will have gmo-free PLA containers available, at a slightly higher price. Comes with a lid (2 pieces, lid not attached). Reuseable. Has 4 sections (1 large - 6" x 4.5", 3 small - 2" x 3.5"). Works well with hot foods, up to approximately 180 degrees. 50/pk. Eco Categories: Biodegradable, agriculturally based, less toxic, reuseable. Note: Discontinued - sales limited to stock on hand.