The grains we consume in daily lives must be trustworthy. Pure grain, as the name tells, means that the product includes clean and trustworthy grains grown in Korea. Pure grains consist of 4 different grains including beans, hog millet, barley, and glutinous rice. The design included a logo to demonstrate the clean image of the product. Also, all types of packages including big box, metal can, and other paper type packages are transparent allowing people to see the grains before making purchases.