We designed our 18oz insulated lunch containers with convenience in mind, The insulated food jar's wide mouth gives you easy access to whatever you put inside, while the integrated sturdy folding handle allows for effortless carrying.  Made of high grade 18/8 stainless steel with a durable powder coating in tons of eye catching colors, this food is built to keep up with your every day life, take it wherever you go without worrying about spills or leaks.Our food containers are made with a press-seal construction, simply pull the handle upwards to 90° to open the lid, this is very child friendly so children's small hands can also open it easily. And it also comes with a carrying handle to make it easy for your child to carry it.Each part of the lid is removable, making it very easy to clean thoroughly and leave the insulated canister completely clean.Hand washing of soup thermo containers is recommended to extend product life and keep the pattern on the outside of the product longer.

Stainless steel thermal lunch boxes are designed to keep food warm for hours.  Here are some usage tips and precautions:

Usage Method:

1.Before using the thermal lunch box, wash it thoroughly with warm soapy water and dry it completely.

2.Preheat the lunch box by filling it with hot water and letting it stand for a few minutes.  Then, empty the water and immediately place the hot food inside.

3.Ensure the lid is tightly sealed to maintain the temperature of the food.

Precautions:

1.Do not use the thermal lunch box in a microwave, oven, or on a stovetop.

2.Avoid using abrasive cleaners or materials that could scratch the surface of the lunch box, as this may affect its thermal insulation properties.

3.When storing the lunch box, ensure it is completely dry to prevent odor or mold growth.

By following these guidelines, you can make the most of your stainless steel thermal lunch box and enjoy warm meals on-the-go.