Insulated Food Jar Professional 1.4L Capacity 304 Stainless Steel Double Layers Leakproof Vacuum Lunch Box Container with Strap for Work School Travel

VACUUM LASTING: The insulated food jar is insulated with insulated double layer vacuum insulation technology for lasting heat retention. For better results, please preheat or pre cool the food jar by pou hot or cold water into it for 1‑2 minutes before putting food in. LEAKPROOF DESIGN: Each member of the insulated food jar has a sealing silicone to prevent food spills, and there is a venting valve on the member that can be gently pressed to make the box easy to open. Carry normally without the possibility of food spillage, shaking and inverting is not recommended. LARGE CAPACITY DESIGN: Food jar capacity 2 boxes total capacity. You can b soup or various dishes so you can enjoy a richer and more nutritious lunch or dinner. Item Type: Insulated Food Jar Material: 304 Stainless Steel, PP Weight: Approx. 1200gCelsius42.3oz Lunch Box Size: Approx. 13.5x17cm Celsius 5.3x6.7in Lunch Box Grid Size: Top Length: Approx. 11cmCelsius4.3in First Layer Height: Approx. 7.2cmCelsius2.8in Second Layer Height: Approx. 5.5cmCelsius2.2in