Children's thermal flasks are designed and manufactured specifically for children; their materials and safety standards must comply with relevant national regulations and standards. In accordance with the *Technical Specification for Safety of Children's Products* and *GB/T 18910-2016 General Safety Technical Requirements for Children's Products*, children's thermal flasks must meet the following standards:
Materials: The materials used in children's thermal flasks must meet safety requirements for food contact and must not contain toxic or harmful substances such as lead, cadmium, or mercury; the material inside the flask must be free from unpleasant odors.
Safety: Children's thermal flasks must feature safety attributes such as scald prevention, leak resistance, and drop resistance. The connection between the lid and the flask body must be secure to prevent leakage, and the flask body must be heat-resistant to avoid deformation or spillage caused by heat.
