Description
Purple PIP Boxes for Royal Mail Large Letter Postage
A slim postal box can help you keep delivery costs down on smaller orders. These purple PIP boxes are designed for Royal Mail Large Letter posting, so qualifying parcels may cost less to send than a Small Parcel. They give gifts and online purchases a smart cardboard outer with a touch of colour.
Each box is made from corrugated cardboard and closes with a tuck-in flap. The shallow shape is useful for products that can be packed flat, while the purple finish adds a little personality to your packaging.
What Can You Pack in Purple PIP Boxes?
- Gift vouchers, cards and flat gift accessories
- Small jewellery orders in protective packaging
- Promotional materials and event handouts
- Compact stationery and craft supplies
- Light retail samples that fit the box comfortably
For delicate items, add the protection they need before choosing your box size.
Key Features
- Slim design for eligible Royal Mail Large Letter postage
- Purple finish for colourful gift and retail orders
- Corrugated cardboard construction
- Tuck-in flap closure
- C6, C5 and C4 size options
- 20mm internal depth in every size
- Choice of pack quantities
Available PIP Box Sizes and Pack Options
There are three sizes to choose from. All have a 20mm internal depth, with increasing length and width for larger items. Choose your pack quantity from the available options.
| Box format | Internal dimensions (mm) | Internal depth | Size guide |
|---|---|---|---|
| C6 | 163 x 112 x 20 | 20mm | Small accessories |
| C5 | 229 x 159 x 20 | 20mm | Stationery and compact gifts |
| C4 | 326 x 227 x 20 | 20mm | Wider, flat orders |
Packing Purple PIP Boxes for Large Letter Postage
Pack the item with any protective wrapping it needs, fold the box into shape and tuck the flap securely into place. The finished box should close flat without forcing the contents.
For Royal Mail Large Letter postage, the finished package must measure no more than 353 x 250 x 25mm and weigh no more than 750g. The sizes in the table are internal measurements, so check the outside dimensions and weight of your finished parcel before choosing postage.
