GE® SELF-CLEAN OVEN RACKS (3PK) - FOR SELECT FREE-STANDING 30" GAS RANGES(B)Won't tarnish so they look new( B)(BR)(BR)(B)Won't dull so they are easier to wipe down( B)(BR)(BR)(B)Slides easier over time( B)(BR)(BR)(B)Self Clean grates can sit on the racks rather than the floor of the range( B)(BR)(BR)(B)Works with both self clean and steam clean settings( B)(BR)(BR)(B)GE Appliances Exclusive( B)(BR)(BR)