Le Creuset 3-ply pans are both stylish and practical. Made from a special 3-layer construction of an aluminium core sandwiched between 2 layers of high grade stainless steel these Le Creuset pans offer excellent heat distribution and cooking results. The Le Creuset 3-ply stainless steel range includes uncoated pans and casseroles as well as a non-stick milk pan, omelette pan and frying pans.