KitchenAid Hard-Base Porcelain Aluminum Nonstick 18-by-10-Inch Two-Burner Griddle, Navy Patented hard base interior with Dupont nonstick 18/10 stainless steel lids (mirror polish, deep seated) All handles are soft-grip black silicon rubber with 18/10 stainless steel attachments All exteriors are coated with porcelain paint 22.37 L x 10.62 W x 1.62, 5.26 lbs.