Circulon boasts the Patented TOTAL Ti Titanium composite Hi-Low Release System. Protects non-stick surface from abrasion. Outlasts all other stainless steel non-sticks Guaranteed! Allows trapped moisture to escape for even browning. Circulon Bakeware is constructed from carbon steel, which conducts heat better than stainless steel, It is ideal to use for all baking tasks. Non-stick, easy clean interior & exterior. Lifetime Customer Satisfaction guarantee. Circulon was the first hard anodized cookware range & the only cookware with a Total food release system, so revolutionary it is patented for improving non-stick performance so dramatically. The combination of the Hi & Low relaxed wave technology ensures that the coating maintains a superb level of performance throughout the life of the pan. Together, the &8220; Hi-Low” wave technology, tough titanium composite & a &8216;state-of-the-art&8217; non-stick formula create a pan that is guaranteed to outlast all others. Always use wooden or plastic utensils. Using metal utensils can eventually damage the non-stick surface. When it comes to nonstick durability (the length of time the coating will continue to release food), coating quality does make a difference when comparing one coating against another on the same quality pan. Remember, a superior coating on a thin gauge pan is no better than a cheap coating on a heavy gauge pan. For superior nonstick performance, both the coating & the pan must meet high quality standards.