Rigid cardboard capacity mailers that expand up to 70mm deep - ideal for books, boxed items, games and clothing. Peel & seal closure for fast packing. Rigid cardboard envelopes with up to 70mm capacity. Ideal for books, boxed items and clothing. Peel & seal closure. Sizes M1 to M4, boxes of 50. Sample packs available - try before you buy in bulk.
🌿 PACK SOLUTION · MANCHESTER
Capacity Book Mailers
Book Wrap • Expanding • Rigid Cardboard • Peel & Seal
Capacity Mailers Cardboard Book Wrap Postal Envelopes 70mm Expanding M1 M2 M3 M4
Rigid cardboard capacity mailers that expand up to 70mm deep - ideal for books, boxed items, games and clothing. Peel & seal closure for fast packing.
⏱️
SAME-DAY DISPATCH
Mon-Fri, order before 3pm
🚚
FREE TRACKED DELIVERY
On every UK order
🔄
30-DAY RETURNS
Buy with confidence
📦
BULK PACKS
Sample - 1 Mailer to 500 Mailers
Bulk Buy Savings
Buy more than one of any option in this listing and the discount is applied automatically at checkout:
| Quantity bought | Your saving |
|---|---|
| Buy 2 | Save 3% |
| Buy 3 | Save 6% |
| Buy 4 or more | Save 10% |
Savings apply to multiples of the same option. Need a pallet quantity or regular deliveries? Message us for a trade quote.
Key Features
| ✓ | Rigid cardboard envelopes with up to 70mm capacity |
| ✓ | Ideal for books, boxed items and clothing |
| ✓ | Peel & seal closure |
| ✓ | Sizes M1 to M4, boxes of 50 |
| ✓ | Sample packs available - try before you buy in bulk |
How to Order
| 1 | Size - choose the option you need |
| 2 | Pack Size - choose your quantity; larger packs cost less per unit |
Which size do I need?
| Option | Best for |
|---|---|
| M1 219 x 155 x 70mm | Paperbacks, small boxed items |
| M2 250 x 165 x 70mm | Larger paperbacks, games |
| M3 285 x 205 x 70mm | Hardbacks, clothing |
| M4 312 x 250 x 70mm | A4 books, larger boxed items |
Options & Pack Sizes
M1 219 x 155 x 70mm
Sample - 1 Mailer · 50 Mailers · 100 Mailers · 200 Mailers · 300 Mailers · 500 Mailers
M2 250 x 165 x 70mm
Sample - 1 Mailer · 50 Mailers · 100 Mailers · 200 Mailers · 300 Mailers · 500 Mailers
M3 285 x 205 x 70mm
Sample - 1 Mailer · 50 Mailers · 100 Mailers · 200 Mailers · 300 Mailers
M4 312 x 250 x 70mm
Sample - 1 Mailer · 50 Mailers · 100 Mailers · 200 Mailers · 300 Mailers
Please check your selection
This listing contains several options. Check your choice before placing your order.
This listing contains several options. Check your choice before placing your order.
🌿 Eco note
Made from cardboard, which is widely recycled at kerbside in the UK.
Popular Uses
✓ Books✓ Boxed Items✓ Clothing✓ Games
Product Information
| Specification | Details |
|---|---|
| Brand | Pack Solution |
| Type | Book Mailer |
| Material | Cardboard |
| Colour | Brown |
| Suitable For | Books, Boxed Items, Clothing, Games |
| Features | Expandable, Rigid, Peel & Seal |
| MPN | Does Not Apply |
| Condition | New |
Why Buy From Pack Solution
| ✓ | Manchester-based UK packaging supplier |
| ✓ | Same-day dispatch Monday to Friday on orders placed before 3pm |
| ✓ | Free tracked UK delivery on every order - tracking uploaded as soon as the courier collects |
| ✓ | Next-day delivery available - choose it at checkout |
| ✓ | 30-day returns |
| ✓ | VAT invoices available for business buyers |
| ✓ | Bigger packs cost less per unit - message us for trade and bulk quotes |
Dispatch, Delivery & Returns
| Dispatch | Same working day (Monday to Friday) on orders placed before our 3pm cut-off |
| Delivery | Free tracked UK delivery on every order from our Manchester warehouse - Royal Mail Tracked 48, or Evri / DPD tracked for larger parcels |
| Next-day delivery | Available - choose next-day delivery at checkout |
| Tracking | Uploaded to your eBay order as soon as the courier collects your parcel |
| Returns | 30-day returns on unused items in their original packaging |
| VAT | VAT invoices available for business buyers |
Before You Order
| ✓ | Select the correct Size. |
| ✓ | Select the correct Pack Size. |
| ✓ | Prices vary by the option and pack size selected. |
| ✓ | Product images may show several sizes for illustration. |
Buyer's Guide
Capacity mailers, also known as book wrap mailers or expanding cardboard envelopes, post books, boxed items, games and clothing securely.
Choose M1 to M4 sizes with up to 70mm capacity, in boxes of 50.
Also searched as: Book mailers • Cardboard book mailers • Book wrap mailers • Book wrap mailer • Book wraps • Cardboard book wrap • Cardboard book wrap mailer • Capacity mailers • Capacity book mailers • Expanding book mailers • Cardboard mailers • Postal book wraps • Book postal packaging • Book packaging • Cardboard book postal boxes • Peel and seal book mailers • Rigid book mailers • Cardboard book envelopes
Pack Solution
Manchester, UK • Same-Day Dispatch Mon-Fri Before 3pm • Free Tracked Delivery • 30-Day Returns
Visit the Pack Solution eBay Shop ›