I ordered a set of Green Pans Nonstick Cookware, and from day one they have been a disaster! Everything sticks, the pans turn black and will not come clean, and the pans give off a horrible noxious, toxic-smelling fume. I do not feel they are even safe to use! I have had no success in contacting the company or having any resolution to the problem even though they came with a lifetime guarantee! As far as I am concerned, the only resolution would be a full refund!!! Stay away from this product and this company!