Product review (5 stars): Stop scrubbing the bottom of your oven!
These are perfect! Easy to cut to size. Keeps the bottom of your oven from getting burned food stuck on it. When the liner gets crumbs on it, simply brush off, and wash as needed. So easy to clean! My son cooks a lot of pizzas on the oven rack without a pan under them, and this liner catches all the cheese and crumbs that fall through. No more stuck on, burned on stuff on the bottom of the oven. Just don't put it on the bottom of the oven. You need to put it on the lower rack. Just remember to remove it if you need to use both of your oven racks at the same time. I've been using the first liner for a couple months now, and expect it to last a very long time. These 3 liners will probably last me forever!