Paper is one of the oldest flexible packaging materials. Today, it includes a wide range of packages of different products for environmental reasons, flexibility, economic efficiency, protection and advertising. Depending on the type of product, choose the desired cardboard in terms of strength, economic efficiency, hygiene, the type of finishing operations (painting, embossing, UV and cellophane) and the type of printing in order to market the product with suitable packaging. . Now we will examine different types of cardboard along with their features and uses: the most common paper and cardboard used in the printing and packaging industry are: writing paper, glossy paper and cardboard, gray and white back cardboard, industrial kraft paper, Newsprint, indel board cardboard.