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C3 / A3 Envelope Stiffeners / Layer Pads - 439mm x 309mm

  • C3 / A3 Envelope Stiffeners / Layer Pads - 439mm x 309mm

CURRENTLY OUT OF STOCK

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Unfortunately this item is temporarily out of stock. However, you are able to Pre-Order this item so that your order is despatched as soon as possible, after they have been manufactured.
  • Product Code: STIFF-C3#
  • £0.00

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Available Options



Click Here for information on when product is back in stock

C3 / A3 Envelope Stiffeners - 439mm x 309mm

(Double Wall Envelope Stiffeners)

Our A3 envelope size stiffeners provide a flexible way to further protect the contents of your envelopes and our C3 / A3 Size ParcelMax Mailers. You can choose to include them for the more delicate items you are posting or leave them out if they take your item into a higher postage band.

Choose our extra strong double wall C3 / A3 Envelope Stiffeners / Layer Pads for Increased strength with your A3 mailings or select an envelope stiffener from our other sizes.


C3 / A3 Envelope Strengthener Specification:

Size: 439mm x 309mm C3 / A3 Envelope Stiffeners

Board Grade: 125T/125T EB Flute (Double Wall)

Weight: 86g appx

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FREE SHIPPING ON ORDERS OVER £30 (ex VAT)...
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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.

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