We use different packaging depending on the size of the poster as well as the country where the item is produced and shipped to.
Our standard packaging for posters is: Flat for posters up to A4; Tube for posters above A4
Some exceptions are: Tube with shipping roll in the following countries: DK, DE, NO, CH, FR, UK, AU, SG, NL, BE, AT; Triangular/rectangular boxes in the US, Canada and Brazil