This non-stick two-burner griddle turns ordinary rangetops into an indoor grill. It combines a ribbed, grilling surface on on side with a standard, smooth griddle on the other. Crafted of the finest heavy hand cast aluminum for superior heat conductivity. Finished with a superior non-stick surface for fat-free cooking, quick clean-up and durability. This griddle works equally well on either gas or electric stove tops. It is not for use with flat rangetops. Five year limited warranty.