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Pricing In Proportion Boxes and Envelopes

Compliant Boxes & Envelopes Under Pricing In Proportion Rules


PiP BOXES - These Pricing in Proportion Boxes 'Large Letter Size' are all designed to provide maximum protection for your products, whilst allowing you to benefit from sending them out as large letters and not small packets under Royal Mail's Pricing in Proportion guidelines.

These cardboard Large Letter Boxes will save you an enormous amount of money on your postal costs. Scroll down for PiP ENVELOPES

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Flat Postal Box Design Allows Postage As Large Letters. All PiP Boxes Are Delivered Flat Packed For Easy Storage. (Samples Sent Assembled)

Large Letter Postal Boxes (Royal Mail PiP Boxes)

Royal Mail Small Parcel Boxes (Parcel PiP Boxes)

Pricing In Proportion Envelopes (PiP Envelopes) / Royal Mail Large Letter Envelopes

C5 / A5 PiP Board Backed Envelopes (238mm x 163mm 9.37" x 6.42" appx)

C5 / A5 PiP Board Backed Envelopes (238mm x 163mm 9.37" x 6.42" appx)

Strong C5 Size Board Backed Envelopes for A5 Paper SizeDEFENDA C5 PiP Board Backed Envelopes - Altho..

C5 / A5 PiP Gummed Paper Envelopes - 238mm x 163mm (9.3" x 6.4")

C5 / A5 PiP Gummed Paper Envelopes - 238mm x 163mm (9.3" x 6.4")

C5 Plain White Gummed Envelopes  C5 / A5 Size - Plain White Envelopes 100gsm 238mm x 1..

C5 / A5 PiP Gummed Paper Envelopes With Stiffeners - 162mm x 238mm  (6.3" x 9.3")

C5 / A5 PiP Gummed Paper Envelopes With Stiffeners - 162mm x 238mm (6.3" x 9.3")

Quality C5 A5 Gummed Paper Envelope & Stiffener CombinationMAKE HUGE SAVINGS ON YOUR POSTAGEThis..

C5 / A5 White All Board Envelopes - 240mm x 165mm

C5 / A5 White All Board Envelopes - 240mm x 165mm

C5 / A5 All Board White Envelopes - Royal Mail Standard / Small Letter Size Under (PiP) Pricing..

Medium Parcel Boxes