These protective mailers are ideal for protecting books, brochures, calendars, etc. from scuffs and scrapes (not bending).
They are often called Capacity Book Mailers, or Card Mailers.
PIP – All cardboard mailers are sized to fit the Royal Mail Large Letter size limits (also known as Pricing In Proportion – PIP) and can be used to save on postage costs compared to using traditional box parcels. They are also lighter-weight compared to boxes.
The 249mm x 352mm envelope is the largest available that fits within the Royal Mail Large Letter size limit.
They are also handy for loose items that would otherwise bunch up in mailing bags, to ensure they will fit within Royal Mail’s large letter size limits.
store often use Cardboard Mailers like these for sending books and other small/thin items that are posted as a large letter size, and are designed so they fit through most letterboxes.
They have a peel & seal closure that are easy to close by the seller, and the receiver has a handy rip & strip opening, making it easy to open the package.
The size of this item is approx. 194mm x 292mm (which gets smaller as it expands in thickness), with 100 envelopes included. Each envelope weighs approx. 53g.
5 Sizes Available:
100 x Cardboard Envelopes 194mm x 292mm 400gsm Card – Peel and Seal – Rip and Strip Open – Capacity Book Mailers/Card Mailers for Royal Mail Large Letter Posting (PIP) – by Crimson Starfish
NZD $161.99
- Make sure this fits by entering your model number.
- ✅ Great Protection – Protective cardboard mailers that can be used to protect books, brochures, calendars, cards, etc. from scuffs and scrapes (not bending). Cardboard weight/thickness is 400gsm
- ✅ Save Money – Sized to fit within Royal Mail Large Letter size limits, so saving postage costs compared to using traditional boxes sent as Royal Mail Small Parcels. The cardboard prevents items from bunching up unlike in mailing bags (that would change a large letter to a small parcel)
- ✅ Save Time – Easy to use Peel & Seal close, and Rip & Strip open; Speed up packing times; Convenient for customers
- ✅ Professional Appearance – Looks more presentable than floppy mailing bags while keeping the goods in-place; Similar to the mailers used by Amazon
- ✅ Size 194mm x 292mm – Weight (approx) 53g each – 100 Envelopes
In stock
Additional information
| Weight | 4.98 kg |
|---|---|
| brand | Crimson Starfish |
| dimensions | 31.4 x 25.7 x 17 cm; 4.98 Kilograms |