Review on USA Pan Bakeware 1300ST Aluminized by Tom Loungee

This is a very high quality, thick material. I've had them before and just ordered new ones (2 half size packs). I've noticed people mention Warp; If you soak them in water, it may get into the seam (edge) as they are 2 thin sheets glued together. If you clean them without letting water get into the sheets, they usually don't warp. If you don't put foil on top when cooking with oil, the jars will stain after a while, but I don't always use them as I like how the pan gets nice and hot and it helps brown my veggies. Definitely recommend them.