Product review (5 stars): Great Product
I love these oven liners. I used to for a large oven and I use one for my built-in oven. They are sturdy and last about a year. If I have something that boils over in the oven I just take the oven liner out as soon as it's cool rinse it off dry it and put it back in; the perfect solution. This means I clean my oven about once a year instead of every 3 months.