Reusable Food Storage Bags: With The Food Bags. You Do Not Use Plastic Cans In Your Home. Which Is Harmful to You And Your Family. These Reusable Silicone Storage Bags Are Heat And Cold Resistant. Resistant to Temperatures Ranging from -30C to +60C. Easy to Clean: Please Do Not Use In The Dishwasher. We Recommend Washing It By Hand. Because The Dishwasher Will Damage The Zipper of The Food Storage Bags. Clean With The Bottle Brush And Place The Bags On top of A Cup Or Mug to Air Dry. We Have Also Developed A Holder for Food Storage Bags. Multi-Purpose: The Reusable Gallon Food Bag (10.2" X 7.8") Is Ideal for Drying Meat. Meal Preparation And Frozen Foods. The Reusable Sandwich Bag (8.5" X 7.1") Is Perfect for Holding Cereal. Biscuits. office Supplies. Small Food Bags Are Good Snack Bags (8.5" X 4.7"). They Are Perfect Containers for Sandwiches. Snacks. Lunches. The Vegetables. The Fruits. Baby Food.