The Zwilling Spirit Collection features a 3-ply stainless steel construction, fully clad from rim to rim. Its 3mm ceramic nonstick interior coating is eco friendly (PTFE and PFOA free). The fry pans have a flared rim for clean, easy, non-drip pouring. From 8 inches to 14 inches, there's a size perfect for your cooking job, from making a small omelet for one to chicken breasts or steaks for a crowd.