The Stainless Steel Whirley Pop is designed for users that require a heavier duty popper to with stand their daily (sometimes twice a day) usage. This 6-quart popper features a stainless steel lid and pan with die-cast metal gears and a hardwood handle. The encapsulated carbon steel disc is located on the bottom of the pan to ensure perfect popcorn every time and usage on a induction cook top stove. Wabash Valley Farms stands behind their poppers with a 25 year warranty on the mechanical / moving parts. Hand wash only. This popper includes a Real Theater All-Inclusive Popping Kit and instruction booklet.