Safe and food-grade silicone - Our snack containers with lids are made from silicone to ensure high safety for food storage. The food-grade silicone is flexible, reusable, and easy to clean, providing a reliable option for your snacks. Temperature range and compatibility - These containers withstand a wide temperature range from -40 C to 230 C, making them suitable for freezing, baking, microwaving, refrigerating, air frying, or oven use. They work well in diverse environments and cooking workflows. Leak-proof design - An airtight lid offers full leak-proof performance, allowing you to store and transport foods with confidence. Ideal for office, gym, kids’ rooms, picnics, hiking, camping, or other on-the-go activities. Versatile storage - These silicone containers are highly versatile and can meet all your storage needs. Store salads, ice, prepared meals, fruit, nuts, soups, leftovers, and more. The possibilities are endless with these containers. Use scenarios - Office or school lunches: keep salads or leftovers fresh and portable for a convenient midday meal. - Gym or travel: bring snacks or small meals for workouts, maintaining freshness and portion control. - Outdoor activities: perfect for picnics, hiking, and camping, enabling easy, mess-free food transport.