Review on X&O Paper Goods Blue Strokes Beverage and Cocktail Napkins - Pack of 20, 5.5''W x 5.5''L: Stylish and Functional Napkins by Tony Baker

We were heating food on one of these plates in the microwave and soon the paper towel covering the food caught fire! The red ring turned out to be metal, burning a hole in the plate and setting the paper towel on fire. We pulled an open fire plate out of the microwave and safely placed it in the sink. No permanent damage but we were lucky enough to stand there and see the flames start. These are good plates, just NOT for the microwave. To be fair, that's what the label says on the back of the plastic packaging they come in, but who reads paper plate packaging normally?