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Extra flat box with top opening

From  £0.64  ex. VAT
See prices
Next day delivery
  • Fits Royal Mail post boxes & household letter boxes
  • Complies with pricing in proportion dimensions
  • High strength microflute with a white Kraft outer
  • Weighs only 70g
  • Sold in packs of 25, priced per box
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Price per quantity break
This product is available in 1  references




Price ex. VAT per box Up to
15% Off
1 pack +3 packs +5 packs +
MFC 3452452470250.760.680.64
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Detailed description

Ideal for large flat items

This flat A4 postal box is efficiently designed to fit the maximum sizing of Royal Mail pricing in proportion dimensions. Please note the weight of the contents will also affect postal costs. Weighing 70g and manufactured from high strength microflute with a white Kraft paper outer gives this postal box an attractive finish.

This recyclable large letter box is suitable for posting paper, booklets, brochures and reports.

A4 large letter size. Delivered flat -packed.

Call our packaging specialists on 0800 542 44 28 to order yours and get next day delivery.

Sold in packs of 25, priced per box.

QuantityAvailable in packs of 25 boxes. Want to order in bulk? Ask about our discounts for 3 or more packs.

Size and shape optionsThe external measurements of this A4 large letter mailer is 345x245x24 mm (LxWxH).

Weights and limits This PIP mailer weighs 70g.

Materials Manufactured from microflute with a white Kraft paper finish.

Environmental information 100% recyclable.

Delivery information Delivered flat-packed in packs of 25 for easy storage.
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