Secure: Strong brown cardboard postal tubes with a plastic cap.These 559x51mm round tubes are manufactured with a Kraft paper outer layer which provides a more professional finish and offers tear resistance.Ideal for sending and protecting artwork, prints, plans or posters in the post.Manufactured from strong cardboard and comes with a plastic cap to secure the items inside.Our 559x51mm brown postal tubes adhere to Royal Mail’s PiP guidelines, so you can accurately calculate your postage costs.Key Features Of Our 559x51mm Round Postal Tubes Click here to view our entire range of postal tubes. This specific 559x51mm round postal tube is a B2 postal tube, meaning they are designed specifically for any piece of artwork that is A4 in size. A simple design, yet a very effective packaging solution which will ensure maximum protection of your items during transit. In fact anything that can be rolled or is long & cylindrical in shape can be transported via a postal tube. Our cardboard postal tubes (559x51mm) are the perfect solution when you need to send items in the post such as posters, prints or artwork.

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