Red Circulon 20cm Frying Pan, part of the Circulon Frypan Bar range. 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.