Features: The inner layer is made of high quality stainless steel, high-gloss polished and easy to clean. The outer layer is made of food-grade PP material, high temperature resistant, safe and hygienic. Upgraded lunch box: the hidden double curved handle is small and portable, suitable for home, work, travel and school. The breathable sealing valve can remove air, so that the food in the box is better sealed and the lid can be opened easily. Application: students, workers, homes, etc. Safe to use: non-toxic, healthy and safe. Safety lock design, uses PP plastic, which can be fastened with one click to prevent leakage. There are 3 sizes to choose from, you can choose according to your needs.
