Cs+ offers the best nonstick. Metal utensil safe and the capability to sear and deglaze. Our exclusive Stratanium finish creates exceptional release of all types of food. Stratanium+ consists of 5 layers in which hard particles and wave-like layers interlock to reinforce the nonstick layer and is 50% more durable than the previous coating. Our cookware is made in Denmark and is oven safe up to 500 degrees and we are suitable for all stove types. The multi-layers include a Stratanium+ nonstick surface, brushed stainless steel exterior, aluminum alloy, pure aluminum, aluminum alloy, and magnetic stainless steel. Scanpan spent over two years researching and testing to create the Stratanium+ nonstick system from the ground up.