Here we are offering this printable long cardboard tube packaging box with creative sky blue design, this tube can be multifunctional and applied in many situations. The material is of very high end, 450g grey cardboard paper and 350g SBS composed, then 157 chrome paper as printing layer of the surface, quite robust and reliable. On the inner tube, there is a pre-punched line that separates the main structure and the lid, you can detach the lid to open the package quickly. Also, on the top of the tube, there is a little hole to balance the air pressure inside and outside, so as to make the opening easy and convenient. The design is simple, a universal pattern of blue sky and white cloud, clean and pleasing, you can of course ask us to help you to add any customized printing content on it, just contact us to tell what your needs are and we will work out the best solution for you.