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B3 Postal Tubes

B3 Size Postal Tubes for Safely Shipping B3 Size Posters


This page contains our range of B3 size postal tubes that we manufacture and hold in stock. Our excellent quality B3 postal tubes will help prevent any of your valuable B3 size posters or other important documents being damaged whilst being shipped through a postal or courier network or when being stored.

Although our standard postal tubes offer excellent postal protection, if you feel that your items require even thicker walled tubes, we can produce even sturdier mailing tubes to your exact specifications.

We can even produce B size poster tubes for you in an array of different colours to help your mailings stand out from the crowd and make an impact with your customers. (Although there would be a slightly longer lead time for these).

To view the range of different colours we provide, please check out our coloured postal tube section.

If you need a range of different B size postal tubes you can view our helpful B size postal tube size guide here




15" Long Postal Tubes - 381mm x 50mm

15" Long Postal Tubes - 381mm x 50mm

15" Long Postal Tubes x 2" Diameter - 381mm Long x 50mm DiameterIf you require strong 15"..

16" Long Postal Tubes - 406mm x 76mm

16" Long Postal Tubes - 406mm x 76mm

16" Inch Long Postal Tubes x 3" Diameter - 406mm Long x 76mm DiameterStrong 16" Long Cardboard Post..

15.5" (394mm) Long x 1" (25.4mm) Narrow Diameter Cardboard Postal Tubes

15.5" (394mm) Long x 1" (25.4mm) Narrow Diameter Cardboard Postal Tubes

15.5" (394mm) Long x 1" Diameter Narrow Cardboard Tubes. These postal tubes are ideal for ens..

B3 Postal Tubes