Features: Materials: 304 stainless steel kitchenware used for food contact is no small matter. 304 stainless steel protects family health. Visualization: Visualized sealing cover Food grade PP sealing cover of lunch box, sealing and anti overflow to lock fresh. Skin Like Touch: The lunch box eliminates the odor, creates a better touch through special polishing process, and forms the principle of stainless steel soap to eliminate the odor. Sealing and Anti Overflow: The compact design of the visible cover can lock the fresh food without worrying about the overflow problem, and it can also replace the lunch box. Customer Service: If you have any questions or suggestions, please feel free to contact us. Specifications: Material: Stainless Steel Size: 250ml-11.7*9.5*5.4cm 450ml-11.7*9.5*7.8cm 600ml-19*11.7*5.3cm 1000ml-19*11.7*7.7cm 1 * Lunch Box