3. Surface treatment
The same way as the font, the surface of your packaging and the art design can have a surface treatment, in other words, different kinds of printing techniques that will make vary the final product The type of treatment, the area, and the design depend on the intention, budget, size, and material. A small area with embossing won’t be clear, a material with texture doesn’t need treatment, each treatment requires plates, a package with many of them will be more expensive than one with no treatment.