This is a used set of 4 Storage Containers, by Farberware. The containers are hard plastic with plastic lids. The containers all nest inside each other to save space. The largest container holds 4 cups, and they graduate in 1 cup increments with the smallest one holding 1 cup. The lid on the green container does not fit tightly. Otherwise the containers are in good shape. Comes from my nonsmoking home. Always FREE SHIPPING