Extreme nonstick that won’t scratch ever. From the inventors of hard-anodized nonstick cookware comes the A1 Series with scratch defense technology. Open up a new dimension in scratch resistance and unbeatable nonstick performance and longevity with ground-breaking scratch defense 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 stockpot 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 stockpot features a tempered glass lid to lock in heat and drive flavor and is dishwasher-safe and oven safe to 400 degrees F. Pioneering technology. Extreme durability. Flawless performance. The A1 Series with scratch defense technology is completely tough and re-engineered for total cooking confidence.