When you have pack and deliver the food or the eatable products in the boxes, you are bound by the law to abide the strict rules, set for the sale of the food products. Commonly, the rules, issued by the Food & Drug Authority (FDA) are to be obeyed strictly. The FDA require the usage of the food grade cardboard for the purpose. But, commonly, the high quality, thin, soft and the light weight cardboard is applied to make the boxes.
The food grade cardboard and the food grade colored printing are required for the sale of the food products to protect them from the dangerous and poisonous packaging material and the colors. These cardboard made food boxes are commonly made with the flap lid styled boxes and strong bottom locks.
Most of the food grade boxes are made with the window cuts in the food boxes to allow the buyers to have a peep upon the packed food products to check the quality and the other specification of the food products. To protect the foods from the germs and other poisonous environmental pollutants, these window cuts in the food boxes are cut in different sizes and shapes, such as, the rectangular, square, round, oval, triangular, hexagonal or any other shape, by applying the die cut process.
These food boxes are printed by applying the real life or hot and high resolution color blends.