Safe and food grade silicone with lids These snack containers are made from silicone that is safe for direct contact with food. The material is flexible and easy to clean, providing a reliable option for storing your snacks. The included lids help secure contents and keep items fresh. Temperature resistant and versatile The containers tolerate a wide temperature range from -40 C to 230 C, making them suitable for a variety of environments. Use them with confidence in the freezer, oven, microwave, fridge, or air fryer without worry. Multipurpose and functional Designed to meet multiple storage needs. Whether you are storing salads, ice, ready meals, fruit, nuts, soups, or leftovers, these containers offer convenience and versatility for organizing your snacks and meals. Use scenarios - Meal prep and storage: portion and store salads, soups, or leftovers in the fridge or freezer, then reheat if needed in the microwave or oven. - On-the-go snacks: pack fruit, nuts, or small portions for work, school, or travel, keeping them fresh until you are ready to eat. - Batch cooking and organization: divide portions for the week to simplify meal planning and reduce waste.