Preheat plates in seconds—not minutes! Hot foods just taste better when served on a warm plate. That’s why gourmet restaurants do it. And now you can, too! Simply place a ServIt Hot™ Plate Heater on a dinner plate and microwave for a few seconds. Multiple plates can be stacked and heated at one time. Best of all, the plates rim remains cool for ouch-free serving. Set of 4. Dishwashersafe silicone. (6"-Diameter)