Royal Mail PiP Boxes

Royal Mail PiP 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. View Product Range


Small PiP Box 170 x 100 x 21mm Brown Large Letter Postal Box
£ 0.20 £ 0.20 0.2 GBP
An A6 size large letter box for packing items up to 170 x 100mm with a 21mm thickness. Large letter postal boxes are small cardboard boxes that fit through the Royal Mail large letter slot and are within the PiP large letter size criteria.
430mm x 110mm x 38mm White Letterbox Box
£ 0.44 £ 0.44 0.44 GBP
A handy size long and thin letterbox box that will fit through most UK letterbox slots. A professional looking white postal box, great for sending a range of items through the postal service.
Colompac® CP151 Instant Bottom Pop-up Boxes (10/Pack)
£ 0.00 0.0 GBP
Colompac® CP151 ecommerce boxes with a pop-up instant base.
- Super fast pop-up carton base.
- Fast and easy peel & seal closure.
- Frustration free easy tear open strip.
- Recyclable and biodegradable.
Tufpac® 383mm x 293mm x 0-80mm Brown/Black Large Book Wrap Mailers
£ 29.40 £ 29.40 29.400000000000002 GBP
Large premium brown/black book wrap mailers for packing large hardback books and games. These strong book cartons have double walled edges for increased strength as well as being made from 150 kraft weight cardboard.
Tufpac® 333mm x 275mm x 0-80mm Brown/Black Ring Binder Mailer
£ 26.48 £ 26.48 26.48 GBP
Premium ring binder sized premium book mailers in two tone brown/black colour. A strong cardboard wrap that will fit products around a ring binder size up to 80mm thick.
Tufpac® 325mm x 250mm x 0-80mm Brown/Black C4 Book Wrap Mailers
£ 25.28 £ 25.28 25.28 GBP
Premium brown/black C4 book wrap. This C4 book wrap is useful for packing A4 books and other flat online orders such as framed prints, games, and gift sets. Strong book wrap mailers are identified by their double reinforced edges and strong cardboard construction.
Tufpac® 270mm x 190mm x 0-80mm Brown/Black Comic Book Mailer
£ 20.96 £ 20.96 20.96 GBP
Premium brown/black cardboard packaging for books in a useful comic size. This medium size book wrap can be used for a range of comics, books, media, and online orders such as photo frames, gift sets, and games.
Tufpac® 251mm x 165mm x 0-60mm Brown / Black C5 Book Wrap Mailers
£ 18.48 £ 18.48 18.48 GBP
Our premium C5 book wrap is ideal as book shipping packaging for most medium size books as well as smaller online orders to send by royal mail small parcel. Cardboard postal mailers like these are made from recyclable cardboard that is biodegradable and compostable.
Tufpac® 217mm x 155mm x 0-60mm Brown / Black A5 Book Wrap Mailers
£ 17.80 £ 17.80 17.8 GBP
A premium brown/black A5 book wrap. This small C5 size book boxes are a great looking option for book packaging or to pack other flat items around A5 size. Cardboard wrap mailers are renown for their good corner protection and good security.
Tufpac® 326 x 280 x 0-100mm Standard C4 Book Wrap
£ 0.00 0.0 GBP
Recyclable C4 book wraps in our signature SMART corrugated fluting, perfect for packing games, folders, and large books. Book mailers that wrap around offer superior protection with extra corner protection in addition to being recyclable, biodegradable, and compostable.
Tufpac® 311 x 240 x 0-50mm Standard A4 Book Wraps
£ 0.00 0.0 GBP
A pack of 50 A4 book wrap mailer for A4 sized books, documents, catalogues, and more. A popular choice of book packaging offering very high levels of protection for books and similar items, perfect for sending books through the post.
C4 Large Letter Box 335 x 245 x 20mm Tufpac® White C4 PiP Boxes
£ 0.49 £ 0.49 0.49 GBP
A white C4 PiP Postal Box in the Maximum Size for Royal Mail Large Letter with a peel & seal closure strip. C4 postal boxes that fit through the large letter slot are great for reducing postage costs as they will always ship as a large letter size through the post.
Large Letter 330mm x 160mm x 20mm Tufpac® PiP Postal Carton
£ 0.46 £ 0.46 0.46 GBP
Large Letter PiP Boxes for sending via Royal Mail with self seal strip. A white large letter box for sending items up to 330mm x 160mm and up to 20mm thick via the postal system. White pip boxes are biodegradable, compostable, and recyclable.
C5 Large Letter Box 260 x 160 x 20mm Tufpac® White C5 PiP Box
£ 0.42 £ 0.42 0.42 GBP
White C5 Large Letter PiP Postal Carton with peel & seal closure & frustration free tear open strip. C5 large letter postal boxes are a large letter box for items up to 260 x 160 x 20mm, they are designed to post A5 items within the large letter criteria.