CONCORD 32 x 17 Stainless Steel Portable Add on Flat Top Griddle Outdoor Stove Concord Full Stainless Steel Add-on Griddle Top. Fits on up to 2 Stoves. Easily fits over burners for use as griddle. Can fit perfectly over our double burner stands. Made from Full Solid 1/8 Thick 18/10 Heavy Stainless Steel for highest corrosion and wear resistance. Has a grease channel with a drain hole in front of griddle. 32 x 17 Stainless Steel Portable Add on Flat Top Griddle Outdoor Stove