Demeyere Proline Stainless Steel Skillets are perfect for cooking omelets, sauteing and frying with or without fat. 18/10 stainless steel construction features a unique Silvinox surface treatment that improves the resistance of stainless steel preventing discoloration, tarnishing and dulling due to handling, and contact with aggressive detergents and certain foods. Constructed of 4.8mm, 7-PlyMaterial to the edge, so you can actually fry right up to the rim, providing up to 50% more cooking surface than using the base area alone. The rim is also fully sealed in stainless steel for easy pouring. The rivetless stay-cool welded stainless steel handle with helper handle features a hanging loop. The TriplInduc base specialized for super-efficient use on induction. The Proline series is covered by a 30 year Demeyere warranty against manufacturer or material defects for domestic use, and a 10 year warranty for commercial use.