These thick, durable stainless-steel bowls come with plastic lids, making them handy for storing and transporting foods as well as mixing and prep work. Extra-thick 18/10 stainless steel with brushed finish. White plastic lids for airtight food storage. Dishwasher safe. Set of three bowls in 1 1/2, 3 and 5-qt. cap. A Williams Sonoma exclusive.