Discover Natural Force, the new must-have wok pan for all healthy cooks. It features the Mineralia+ coating, Tefal’s first extra-resistant non-stick coating, enriched with the natural mineral calcium silicate. As hard as iron, calcium silicate is an exceptional mineral. To preserve its natural properties, it is extracted directly from the earth, with no chemicals used or added during its manufacturing process. The result is a calcium-enriched coating, providing tried-and-true non-stick performance, for easy low-fat cooking day after day. Tefal’s latest innovations round off the package: Thermo-Signal™ for perfect searing and Thermo-Fusion+™ for fast and even cooking. Experience the difference, with a wok pan that offers the perfect extra-deep shape for healthy results bursting with flavor, from mouth-watering stir-fries to flawless sauteing of all your favorite ingredients.