SCRATCH FREE. WORRY FREE. FOREVER: Circulon’s patented ScratchDefense nonstick technology is our most advanced nonstick cooking surface and engineered not to scratch, ever.* It has been laboratory tested to last 130x longer than the competition—that’s more than 350,000 scrapes without scratching. ULTIMATE HEATING PERFORMANCE: Crafted with meticulous attention to detail, the C1 Series features the resilience and elegance of a polished stainless steel exterior bonded to an ultra-thick aluminum core. This unique design ensures responsive, uniform heat distribution from base to rim, surpassing traditional stainless steel cookware. EASY-CLEANING NONSTICK: A new generation of nonstick, this thicker and harder triple-layer nonstick releases sticky, stubborn food so effortlessly that just a quick rinse or wipe cleans the cooking surface completely. ELEGANCE & LUXURY: Polished stainless steel exterior with beautiful finish for elegant cooktop-to-table presentations. This cookware stands out in any kitchen or on any table. METAL-UTENSIL-SAFE NONSTICK—FOR 200 YEARS: In laboratory testing, ScratchDefense anti-scratch nonstick withstands 350,000+ metal-utensil scrapes without scratching, peeling, or flaking, which is equivalent to roughly 200 years of extreme wear and tear.*