We sincerely believe that such a large diameter cardboard tube packaging box can be a good choice for your electronic 3C products. It provides both good protection as well as good promotion in terms of visual effect. This tube box is made of 400g kraft paper tube with a thickness of 1.5mm and reinforced with an outer tube of 1mm, and 128g double chrome paper applied on the surface as printing paper. The design is somewhat common, on the front, a picture of product and brand name are printed to announce the content and the brand as to impress the customers at the first time. On the lid there is a cylindrical hole to balance the air pressure between inside and outside thus the open will be easily done. Other detailed information are printed on the bottom, they in a way provide what customers may want to know in detail but in another way keeps the good esthetic performance of the package. If you have any need of customization, don’t hesitate to contact us and work together your ideal electronic product tube packaging box.