I have to say I was very impressed with these oven liners. Just lay them under the element and use your oven like normal. I baked a pizza on the open rack (no baking sheet or sooner underneath). I got a great tasting pizza and was able to wash the little bit of drips that fell on the liner with just soap and water. All I could smell while the pizza was baking was the pizza! The packaging says it is also dishwasher safe.

I kind of assumed that cleaning the bottom of the oven was just an unavoidable job. How wrong I was! The liner just slides under the heating element and when (not if, when) I drip cheese off the pizza or spill a little of the casserole, it lands on that instead of the oven floor. Simply pull it out and give it a quick rinse, no more nasty chemicals or awkward scrubbing. My oven does have the self cleaning, but that smells so horrible. This is an easy non-toxic solution. Little things like this that save me time, add up to a much less stressful day. The tube that goes around the rack is genius. I have several scars on my forearm from accidentally bumping the rack. Maybe I'm just a klutz, but it will help this klutz stay in one piece.

I LOVE LOVE LOVE this oven liner!! A week ago I spent literally hours scrubbing my oven. HOURS! Then I put in this liner and the rack guard, and today - exactly one week later - I went to clean out my oven. This liner took literally only seconds to wipe down! This is a major time saver for me, with all the many other mom jobs on my to-do list. There's been no adverse smell, it was easy to install, and it came with not one, buy two liners. Buy it! I guarantee, you will not be sorry!