Anolon Restaurant tested by professional chefs, DuPont's Autograph 2 surpasses all other standard nonstick formulas by delivering enduring nonstick performance - inside and outside the pan with superior durability that stands up to the rigors of professional kitchen. SureGrip Handles, a combination of 18/10 stainless steel and silicone rubber are durable and ergonomic, providing a soft, cool, confident grip.