• RAJA Brown Cardboard Postal Tubes - 1
  • RAJA Brown Cardboard Postal Tubes - 2
  • RAJA Brown Cardboard Postal Tubes - 3
  • RAJA Brown Cardboard Postal Tubes - 4
  • RAJA Brown Cardboard Postal Tubes - 5
RAJA Brown Cardboard Postal Tubes - 1
RAJA Brown Cardboard Postal Tubes - 2
RAJA Brown Cardboard Postal Tubes - 3
RAJA Brown Cardboard Postal Tubes - 4
RAJA Brown Cardboard Postal Tubes - 5
  • Up to 35% Off
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From
£0.44 ex. VAT per tube

In stockNext day delivery
  • Sturdy cardboard postal tubes built for all-round protection
  • A simple, cost-effective way to post or store your items securely
  • Perfect for rolled maps, charts, posters and long cylindrical items
  • Durable 65gsm spiral wound board with secure white end caps
  • Sold in packs, priced per tube
Learn more

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A wide range of sizes


RAJA cardboard postal tubes allow you to post, and store rolled items such as maps, charts, posters and other long cylindrical objects. The spiral-wound board wall, 1.5 to 2mm thick, gives all-round protection, and white plastic end caps are fitted as standard to close both ends. The caps sit snugly and can be taped for extra security, though they reduce the usable length by 15mm at each end, so allow 30mm when choosing a size. The range runs to large sizes, with diameters over 100mm available for wider contents. Spare end caps are available for every size. The cardboard mailing tubes are 100% recyclable and reusable.

Sold in packs of 20, 25 or 50, priced per tube.

Where do cardboard postal tubes work best?

Cylinder postal tubes suit posting and storing rolled documents and wider large-format items that need all-round protection in a brown cardboard tube.

  • Maps and charts, where rolling large sheets avoids fold marks, creases and corner damage in transit.
  • Posters and prints, where the spiral-wound wall protects presentation material end to end.
  • Plans and drawings, where wider formats use the diameters over 100mm available in the range.
  • Long cylindrical items, where these cylinder postal tubes cut wasted space compared with a rectangular pack.

Not for

  • Items that must stay flat. Use cardboard envelopes where curling or rolling isn't acceptable.
  • Royal Mail despatch of certain sizes. References ST3730, ST4230, ST3740, ST4240, ST3760 and ST4260 aren't suitable for sending via Royal Mail, so check before despatch.
  • Items needing a rigid rectangular pack. Use a cardboard box where flat sides help stacking or handling.

Specifications

  • Colour: brown
  • Material: spiral-wound cardboard
  • Wall thickness: 1.5 to 2mm
  • End caps: white plastic, fitted as standard, can be taped
  • End cap allowance: reduces usable length by 15mm at each end
  • Diameters: sizes over 100mm available
  • Pack quantities: 20, 25 or 50 tubes
  • Reuse and recycling: 100% recyclable and reusable
  • Royal Mail: references ST3730, ST4230, ST3740, ST4240, ST3760 and ST4260 not suitable

Choose the right postal tube

RAJA brown cardboard postal tubes are the ideal choice for shipping rolled documents and longer formatted items.

  • Choose cardboard postal tubes for maps, posters and plans, with large sizes and diameters over 100mm available.
  • Choose black mailing tubes when you want a matt black finish with black end caps for presentation or gift mailings.
  • Choose triangular postal tubes when you want a shape that won't roll off the bench during packing.
  • Choose postal tube caps when you reuse tubes or need replacement caps.

FAQs

Do the tubes include end caps?

Yes. White plastic end caps are fitted as standard, and they can be taped for extra security.

How much length do the caps take up?

Each cap reduces the usable length by 15mm, so allow 30mm in total when choosing a size.

Can I get wider tubes?

Yes. The range includes diameters over 100mm for wider large-format contents.

Are these cardboard mailing tubes reusable?

Yes. The tubes are reusable when clean, dry and sound, and are 100% recyclable at end of life.

Are any sizes unsuitable for Royal Mail?

References ST3730, ST4230, ST3740, ST4240, ST3760 and ST4260 aren't suitable for sending via Royal Mail. Check before despatch.

Also useful


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RAJAPACK experience

Thousands of satisfied customers across Europe!

10 customer reviews
5 / 5
Martin P.
11/08/2026
Reference : ST3740
Purchase : 16/07/2026
Strong and do the job
Useful ?
5 / 5
Jean U.
17/05/2026
Reference : ST3140
Purchase : 28/04/2026
Just what I needed - perfect!
Useful ?
5 / 5
Stephen D.
16/02/2026
Reference : ST4240
Purchase : 12/01/2026
Very good
Useful ?
5 / 5
Danny P.
09/02/2026
Reference : ST2720
Purchase : 28/01/2026
Great item.
Useful ?
5 / 5
Steve I.
16/08/2025
Reference : ST3140
Purchase : 04/08/2025
Top quality, strong, exactly what I wanted.
Useful ?
5 / 5
Barbara M.
06/08/2025
Reference : ST3140
Purchase : 24/07/2025
good quality and perfect size
Useful ?
5 / 5
Cathy H.
10/06/2025
Reference : ST3140
Purchase : 29/05/2025
More expensive than I had intended to pay, but the quality is way better than expected, so I am very happy with the price.
Useful ?
5 / 5
G W.
03/12/2024
Reference : ST3140
Purchase : 04/11/2024
Great product.
Useful ?
5 / 5
a a.
18/10/2023
Reference : ST1725
Purchase : 03/10/2023
Brilliant, thank you!
Useful ?
4 / 5
a a.
21/09/2023
Reference : ST2230
Purchase : 07/09/2023
Good service. Thanks
Useful ?