Butterfly Silicone Heat Proof Plate Tray Clip Insulating Clamp Holder Anti-scald Material: silicone + magnet Cute and butterfly design Hold and take out the dish tableware which heated by the microwave oven quickly and easily. Waterproof, dishwasher-safe, easy to clean and incredibly heat-resistant. A magnet set on the bottom of this product, you can keep it on a side of the microwave oven.