The So Matcha kitchen set from the Tefal brand is made from premium quality materials, and designed for easy use. It features Thermo-Signal technology, which turns dark red when the pan reaches the ideal temperature for cooking, ensuring excellent taste. This technology enhances the texture, color, and flavor of the food. Coated with aluminum up to twice the thickness with a 32,000-cycle abrasion, it doesn't stick to the pan, making the kitchenware resilient against scraping and ensuring a long lifespan.