Postal Boxes
Postal Boxes – Pricing in Proportion (PIP) Boxes
Postal Mailer Packaging – Pricing in Proportion (PIP) Boxes are designed to comply with Royal Mail‘s specifications for large letters, particularly the 25mm slot requirement.
These postal boxes aim to help minimize postal costs and streamline the packing process for items that fall within the large letter category. Delivered to you flat-packed for easy storage and delivery.
Available in 7 sizes in bundle quantities of 25 per pack.
Postal Mailer Boxes
Fefco 0427
Supplied flat packed
| Code | Length | Width | Height | Pack Qty |
| SGP016798 | 150 | 150 | 60 | 25 |
| SGP016869 | 163 | 112 | 20 | 25 |
| SGP016870 | 101 | 101 | 20 | 25 |
| SGP016871 | 217 | 108 | 20 | 25 |
| SGP016872 | 218 | 159 | 20 | 25 |
| SGP016873 | 325 | 225 | 20 | 25 |
| SGP016874 | 300 | 250 | 100 | 25 |
DELIVERY
We deliver most goods throughout the North West via our fleet of vehicles.
Outside of this area, we do utilise Courier and Pallet management services for next-day delivery where possible.












