PiP Postal Boxes
PiP postal boxes are boxes that are designed to fit within the Royal Mail Pricing in Proportion restrictions. These boxes are specially sized to fit large letter, small parcel, and medium parcel sizing to ensure parcels can be packed and sent without risking extra surcharges.
We have a range of Royal Mail PiP postal boxes & mail order cartons that are specially designed to maximise the different postal and courier formats that are popular in the UK. For instance our Large Letter postal boxes are perfect for sending many products while keeping postage to a minimum and our letterbox mail order cartons come in a range of sizes that will fit through most UK letterbox slots.
We have a range of Royal Mail PiP postal boxes & mail order cartons that are specially designed to maximise the different postal and courier formats that are popular in the UK. For instance our Large Letter postal boxes are perfect for sending many products while keeping postage to a minimum and our letterbox mail order cartons come in a range of sizes that will fit through most UK letterbox slots.