What can you use safely for a low shelf in microwave?

* Ceramic or glass baking dishes. These dishes are microwave-safe and can be used to cook or reheat food.

* Plastic containers that are labeled "microwave-safe." Make sure the container is free of cracks or damage before using it in the microwave.

* Paper plates or towels. These can be used to cover food while it is cooking or reheating in the microwave.

* Wax paper or parchment paper. These can be used to line baking dishes or pans to prevent food from sticking.

Avoid using metal containers, utensils, or foil in the microwave. These items can cause sparks and damage the microwave.