I was given a set of these as a gift and ended up buying another set. Fabulous. Keeps their shape, no bending. Very easy to clean, nothing sticks. Bakes very easily. Quality product on the cheap! Perfect for all my cooking from fish and chicken to cookies and other treats. Will definitely recommend this brand to anyone.
Cookie sheets are not flimsy,very good nonstick surface. Great value at getting the three separate sizes in a bundle. Liked the cookie sheets so much and were so pleased with how well the work and hold up that we purchased a second set to use as well.