Website : https://www.packsize.com/product-packaging-design Address : 3760 W. Smart Pack Way Salt Lake City, UT 84104 USA Phone : 801-944-4814 Ccustom packaging design matters. When you need reliability in every box you need to work with pros like Packsize. Packsize custom packaging design covers all types of heavy-duty paper that can include card stock, paperboard, and corrugated fiberboard. Corrugated fiberboard is made by gluing a flat sheet of paper to a corrugated (wavy) sheet of paper. The waves are known as fluting, and each individual wave is a flute. All corrugated packaging material will have a wavy texture when viewed from the side. By using smaller custom packaging boxes designed with custom product packaging, Packsize customers significantly reduce their custom packaging design spend.