Use in the grill, toaster, microwave, oven: Reheat snacks, pizzas, nuggets, vegetables and more in minutes! Reheat left-over food in microwave with no mess! They are easy to clean. Simply wash with warm soapy water, rinse and let dry. These bags are great for gluten-free diet and for people with any food allergy; your food never touches the grill and never picks up any gluten remnants. Great for travelling & holidays - Keeps gluten free food gluten free - no cross contamination. Bags are PFOA & BPA free. Grilling Bags are strong, non stick, and reusable over 100 times, Much better than baking parchments and environmentally friendly. .