No nonstick skillet that I have had in my life, put on the floor as fast as this. And this is only used on an induction stove, where the temperatures are still more easily and accurately regulate, than any other. Especially fast as possible just with baked potatoes with low fat "in the pants." The description "not Scratch" is recommended for stubborn deposits the pot sponge. After a few months no longer helps. It remains a fine film on the ground, which is indeed only be seen against the light, but in the immediate adhering the next. This film you only get strichweise from a fingernail and at a pan for approx. 80 Euro! My conclusion: Do not fall for a supposedly "big names". Does she have a tidy flat ground, it does no-name-pan for 25 euros from the chain stores as well.