Features: The stainless steel bento box offers a short term insulation function that helps maintain your meals fresh and warm for a few hours. This ensures that your food maintains its temperature until you're ready to eat, providing you with a comfortable and satisfying meal experience. The lunch box stainless steel is easy to clean and maintain thanks to its smooth surface. It can be easily wiped down with a damp cloth or cleaned in the dishwasher. This saves you time, ensuring you always have a clean and hygienic food storage container for everyday use. Specifications: Material: stainless steel Color: as the picture shows Size: about 6.3 x 4.4 x 2.36 inches/ 16 x 11.2 x 6 cm Capacity: about 33.8 oz/ 1000 ml Package includes: 4 x Stainless steel containers for food storage Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays