B1 Postal Tubes

B1 postal tubes are perfect for protecting, storing, and sending B1 sized prints or posters through the courier network. Our range of B1 postal tubes includes narrow, standard, and wide diameters so you can decide what’s best for how many sheets you’re sending or how tightly you roll your documents – all of them offer a robust mailing solution. Supplied with white plastic end caps as standard, our round B1 postal tubes are fully reusable, made from 100% recycled fibreboard, are fully recyclable, and can be biodegraded without their end caps. Please note, the plastic end caps are 12mm deep. If you’re cutting these B1 postal tubes down to suit your sizes, you can buy additional plastic end caps if needed.