The Asparagus Pasta Cooker is a 3 piece set that includes a 4.8 quart deep pan with a basket insert and a lid. This set allow the upright cooking of asparagus or other vegetables, it also doubles as a pasta cooker. This set is part of the Resto Series by Demeyere and is made of 18/10 stainless steel with an applied 3 layer base for optimal heat distribution. The magnetic stainless steel exterior insures that these products are safe to use on all cooktops, including induction.