Milton Regalia 3-Piece Hot Pot Keep Warm/cold Insulated Casserole Gift Set with Stainless Steel Insert This is a Set of Three Insulated Casseroles, 1000ml, 1500ml & 2500ml Capacity. A fusion of stainless steel and plastic, These pots come with a high grade stainless steel interior which makes it easy to clean These double walled casseroles are Insulated with TUF-PUF Keeps the Food Hot or Cold for 4 to 6 Hours. The patented locking lid keeps food fresh and spill proof - Great for transporting food to parties, picnics, and potlucks!