The Oster Sangerfield deep fryer set is constructed of stainless steel. The set is convenient for Frying Small & Medium Batches. The stainless steel exterior has a mirror poish finish to complement virtually any d?cor. The deep fryer pot is 4 quarts. The set is a 3 piece set which includes a 4 qt fryer pot, wire basket and lid. Vented glass lid, Dishwasher safe, Pan Hook on Wire Basket for Easy Oil Draining Back into the Pan, Riveted Handles for Strength and Durability. Stainless Steel, glass. Steel. Dishwasher safe.