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Please Note: All postal tubes are supplied with endcaps
Click here to view all of our postal tubes

25" Long EXTRA STRONG Postal Tubes (A1 Size) - 635mm x 50mm 2MM WALL


We make 2mm wall tubes in smaller quantities than those with 1.5mm. They are therefore sometimes not available for same day shipping and may take a day or two to manufacture. Anybody upgrading to next day delivery for this item will still receive upgraded shipping but may not always receive them the day after they are ordered.

  • Product Code: 25x2x2#
  • £0.00

FREE SHIPPING on orders over £30 (ex VAT) to Most UK Mainland Addresses
Orders placed after 3.00 pm may not be shipped on the same day

Available Options

*** All Postal Tubes Are Supplied with Endcaps ***

2" Diameter (A1) Postal Tubes 25” Long - 635mm Long x 50mm Diameter EXTRA STRONG 2MM WALL THICKNESS

Need to buy extra strong / heavy duty Postal Tubes around 635mm 63cm long? Our A1 size Postal Tubes allow our customers to post out A1 posters with enough space to avoid damaging their posters when inserting the postal tube caps.  

These sturdy Postal Tubes provide great protection for A1 Sized artwork, posters, documents, maps & even decals. You will find these quality cardboard mailing tubes within our EXTRA STRONG Range provide an even higher degree of protection in the postal system.

The overall length of the postal tube is 635mm appx 25” long. Allowance of about 25mm should be made for the insertion of caps. 

Here at Defendapack we manufacture and hold the widest range of postal tubes in the UK ready for immediate dispatch. So please feel free to check out our main postal tube / mailing tube page to view your options.

EXTRA STRONG 25" (A1 Size) Postal Tube Specification:

 Paper / Document Size: A1

Length: 25" / 635mm

Diameter: 2" Inch / 50mm

Wall thickness: 2mm (Extra Thick)

Postal Tube Weight Including Plastic Caps: 138g (appx) 


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With the vast majority of items listed on this site being supplied without an additional charge for postage on orders over £30 NET .

The only time you may have additional charges is when you’re buying bulk quantities, very large items or you’re located offshore or in certain parts of the Scottish Highlands.

Please note that we cannot deliver to PO boxes.

Please check here for Offshore and Scottish Highlands shipping upgrades

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