The high-quality anti-adhesion coating is extra durable and resilient due to the mineral layer. Tefal ESSENTIAL: easy to use the range that helps you get perfect results every day! Tefal ESSENTIAL is part of a range of ideal pizzas for beginners who want to cook fast and get delicious results every day. This easy-to-use range is designed to increase your cooking potential to the highest possible level for perfect results that are as easy as possible. The comfort offered by the PowerGlide anti-stick coating combines with its ergonomic design to offer the perfect package for any beginner.