Help your microwave to clean and deodorise itself with these heat-activated Oven Mate wipes. Simply place one inside your microwave and heat for about 45 seconds, then leave it for 2 or 3 minutes to do its work, steam cleaning the interior to loosen burnt-on food. You can then use the wipe to remove the loosened splashes and stains with a single swipe, leaving the interior and exterior sparkling clean. The best microwave cleaner we?ve ever tested, and definitely the easiest.