21mm Diameter Pricing In Proportion (PiP) Large Letter Size Postal Tubes

These A3 Plus Length Cardboard Large Letter Size Postal Tubes (PiP Tubes) are designed to qualify as Large Letters under Royal Mail’s Pricing In Proportion (PiP) – size based pricing guidelines. You will therefore benefit from a huge saving on the postage you pay when shipping out items in these extra narrow diameter postal tubes — as they will not need sending out as packets with the extra charge that applies.

HUGE SAVINGS ON POSTAGE WITH THESE LARGE LETTER POSTAL / POSTING TUBES (PiP Postal Tubes)

Try before you buy a larger quantity and purchase a sample Royal Mail Large Letter (PiP) Postal Tube here

These tubes are perfect for shipping a range of items including: artist brushes, knitting needles, floats for fishing, short slim light fluorescent lighting tubes & even some posters.

DEFENDA TUBES – Our spiral wound cardboard postal tubes can be produced in virtually any length and diameter required – please contact us for details.