EXTREME NONSTICK THAT WON’T SCRATCH. EVER. From the inventors of hard-anodized nonstick cookware comes the Circulon A1 Series with ScratchDefense Technology. Open up a new dimension in scratch resistance and unbeatable nonstick performance and longevity with groundbreaking ScratchDefense nonstick technology crafted with durable aerospace-grade materials to create a thicker and harder surface than ordinary nonstick and eliminate scratching, sticking, and flaking with our most advanced nonstick yet. Cook with complete confidence using this dishwasher-safe frying pan with a triple-layer nonstick cooking surface that lasts 130x longer than the competition and stands up to laboratory tests simulating 200+ years of daily wear and tear. This performance-primed and feature-forward nonstick wok with two side handles features a stainless steel lid with rubberized grip that is great for steaming, in addition to retaining nutrients and moisture. The covered wok is dishwasher safe and oven safe to 400 degrees F, and built with an aluminum core for fast, all-over heat delivery and a thick, induction-suitable stainless steel base to boost durability and heat retention. Pioneering technology. Extreme durability. Flawless performance. The Circulon A1 Series with ScratchDefense Technology is complete toughness, re-engineered for total cooking confidence.This product contains (Este producto contiene) Fluoropolymer, PTFE, FEP, PFA (PFAS). For more information on PFAS or chemicals in this product, visit (Para obtener mas informacion sobre PFAS o productos quimicos en este producto, visite) https://circulon.com/pages/product-disclosures.