1VACUUM LASTING: The insulated food jar is insulated with insulated double layer vacuum insulation technology for long lasting heat retention. For better results, please preheat or pre cool the food jar by pouring hot or cold water into it for 12 minutes before putting food in. 2LEAKPROOF DESIGN: Each member of the insulated food jar has a sealing silicone ring to prevent food spills, and there is a venting valve on the member that can be gently pressed to make the bento box easy to open. Carry normally without the possibility of food spillage, shaking and inverting is not recommended. 3LARGE CAPACITY DESIGN: Food jar capacity 2 bento boxes total capacity. You can bring soup or various dishes so you can enjoy a richer and more nutritious lunch or dinner. 4EASY TO CLEAN: Wide mouth design food canister with stainless steel interior of the container, polished and slick, very easy to clean, in order to use the insulated lunch box for a long time, please dry and store the lunch box after each cleaning. 5SAFE MATERIAL: The closure lid and carrying handle of the lunch box are made of food grade PP material, the can and lunch box are made of 304 stainless steel, safe and healthy, lasting and easy to clean, can be used for a long time. Item Type:InsulatedFoodJar Material: 304 Stainless Steel, PP Weight: Approx. 1200g/42.3oz Lunch Box Size: Approx. 13.5x17cm / 5.3x6.7in Lunch Box Grid Size: Top Length: Approx. 11cm/4.3in First Layer Height: Approx. 7.2cm/2.8in Second Layer Height: Approx. 5.5cm/2.2in 1 xInsulatedFoodJar 2 x Layered Lunch Box 1 x Anti Spill Cover 1 x Shoulder Strap Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store