The special foldable design saves space and is very convenient to carry when you go out. Lightweight design, easy to carry, ideal for work, school, hiking, children, company, school, camping, hiking, car trips, travel, sports, fishing etc.Simply put it in your lunch bag, backpack or handbag and it will not take up much space. Firmly sealed with soft silicone. By covering the four circumferences of the back cover, there is no air passage and the degree of seal is higher. It will also be able to prevent moisture and make it waterproof.It is a very fashionable, very airtight, moisture-proof, all-purpose storage container with sealing ring. Uses food grade safety materials and can be used with confidence. The lid is removable and can be washed. It is made of plastic and is safer than glass containers.Package Content: 1 x Lunch Box Note* Microwave box (main unit only) * Please remove the cover before use. Please understand that due to different measurement methods, there may be an error of 1-3 cm. Due to the colour. This product is handmade, please understand that there may be size and color errors. Therefore, the colour tone of the actual product and the colour of the image may vary slightly depending on the monitor environment.