Circulon 2 4 Quart Covered Sauce Pan It's more than just a nonstick. A combination of an improved Hi-Low wave technology and the most advanced nonstick formula available. Lab tests prove its #1 for durability and food release, outlasting all other nonstick - guaranteed! Heavy gauge hard-anodized for outstanding durability and even heating - no hot spots that burn foods. Advanced nonstick exterior for easy cleaning. Ergonomically designed stay cool phenolic handles are slip-free and oven safe to 350F. Lifetime Customer Satisfaction - Guaranteed!