Usage Directions / Dosage: Microwave Instructions: For defrosting and reheating foods: Place bag on a microwave safe plate or dish. Open slider at least 1 inch to vent air. Do no over heat food or bag may melt and break. Not for roasting, baking or boiling.Warnings/Caution: Choking Hazard - Children may be able to tear slider from bag and choke or loose slider. Immediately discard any loose sliders. Not for children under 3 years.