This type of storage box has an insulation body to keep ice, drinks, and food can preserve for a long time. It aids in the preservation and transportation of frozen food, fish, meat, confectioneries, ice cream, fruits, vegetables, chilled beverages, dairy products, and pharmaceuticals. It is easy to handle and move because it is lightweight.

To keep items colder for a long time, first the box needs to be washed with cold water and then a certain quantity of ice blocks or crushed ice needs to be put into the box. Here you can also add a minimal quantity of salt to it to increase the insulation inside the box, and then you can put items into the box, and again, some ice blocks or crushed ice should be put over the items, which will help to maintain the temperature inside the box.