Rare today are the products still produced by old French companies and I must say I am not disappointed by this very thick plate and breathable strength and durability over time ... away from T * F * L and made in china disposable toxic coating. The cakes will not stick and are harmoniously cooked on a plate that does not deform a bit. So I fell for a battery of four pan at De Buyer >> Update after 18 months of use: Always satisfied, no interfering signal distortion, intact coating, quality wholes is correct that takes time for an affordable price.