High and low temperature resistant silicone lunch box

Airtight Food Container is a lunch box that is easy to carry and can heat food. It is usually made of silicone material, which is resistant to high and low temperatures and can withstand temperature changes during heating and refrigeration. This lunch box generally has the following characteristics: 1. Portability: Portable design, easy to carry, suitable for office workers, students and other people who need to eat out. 2. Heating: Built-in heating device, plug in or use battery to heat, so that the food reaches the appropriate temperature in a short time. 3. Insulation and freshness: Silicone Products material has certain insulation properties, which can maintain the temperature of food and keep the food fresh and delicious. 4. Safety and hygiene: Silicone material is non-toxic and odorless, does not release harmful substances, meets food safety standards, and is safe and reliable to use. 5. Multi-function: In addition to heating food, it can also be used to store food, such as frui…