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Size 5 - A4 Book Mailer - 302mm x 215mm x 80mm

  • Product Code: DEF-ABM05#
  • £0.00

FREE SHIPPING on orders over £30 (ex VAT) to Most UK Mainland Addresses
Orders placed after 3.00 pm may not be shipped on the same day

Available Options

Size 5 - A4 Size Book Mailers

Our Size 5 Book Mailers are perfect for shipping A4 Size Books, Comic Books, A4 Magazines, A4 Documents and a large range of other items that will fit inside.

The peel and seal system makes these corrugated book wraps extremely simple to use, and offer a great level of postal protection for those items that need to travel through the postal system safely.

Click here to view a helpful A & B Size guide

Product Specification

Board GradeE Flute 
Board Weight 400gsm
Closure TypePeel & Seal 
Internal Dimensions30.2 x 21.5 x 8302 x 215 x 80  11.88 x 8.46 x 3.14
External Dimensions   
Individual Unit Weight (g) 
Also Known AsA4 Comic Book Mailers, Defenda Book Mailers, A4 Size Book Wraps 
Book Mailers A4, EP02008, Book Mailers A4 Size,
Size 5 Book Wraps, Corrugated Book Mailers

Premium A4 Book Mailers – the ultimate solution for ensuring the safe and secure shipment of your valuable literature and documents. These A4-sized mailers are thoughtfully engineered to provide unbeatable protection and convenience for your books, magazines, and important papers.

Key Features:

  1. Exceptional Protection: Our A4 book mailers are constructed from sturdy, rigid cardboard to guarantee your items remain undamaged during transit. Bid farewell to creased pages, torn covers, and battered bindings.

  2. Perfect Size: These mailers are specifically designed to snugly encase A4-sized books, preventing any shifting or movement within the package. Your items will arrive at their destination in the same pristine condition as they left.

  3. Effortless Assembly: No more dealing with complex folding and taping. These mailers feature a user-friendly self-locking mechanism, making the packaging process a breeze. Simply fold, insert your book, and secure – it's that easy!

  4. Cost-Effective: Our A4 book mailers offer a cost-efficient solution for individual sellers and businesses alike. Reduce the need for excess packaging materials and avoid oversize shipping charges.

  5. Versatile Application: In addition to books, these mailers can easily accommodate other A4-sized items, such as catalogs, brochures, and important documents. One mailer, countless possibilities!

  6. Eco-Conscious: We take our environmental responsibility seriously. These mailers are manufactured from recyclable materials, minimizing your ecological footprint while delivering top-notch protection.

  7. Professional Presentation: Impress your customers with the clean and professional appearance of our A4 book mailers. They not only safeguard your items but also enhance your brand image.

  8. Tamper-Proof Closure: The peel-and-seal adhesive strip ensures a secure and tamper-proof closure, assuring your recipients that their packages have arrived untouched and intact.

In a world where the secure delivery of literature and important documents is paramount, our A4 Book Mailers exemplify quality, functionality, and eco-friendliness. Whether you're a small bookstore, an e-commerce retailer, or an individual seller, these mailers are your trusted partner for ensuring your precious materials reach their destination in flawless condition.

Choose Defendapack's A4 Book Mailers for the peace of mind and professionalism your customers deserve. Order today, and experience the difference in shipping and safeguarding your literary and document treasures!

Shipping Rates & Upgrades

so no nasty surprises at checkout.

With the vast majority of items listed on this site being supplied without an additional charge for postage on orders over £30 NET .

The only time you may have additional charges is when you’re buying bulk quantities, very large items or you’re located offshore or in certain parts of the Scottish Highlands.

Please note that we cannot deliver to PO boxes.

Please check here for Offshore and Scottish Highlands shipping upgrades

If you require a faster delivery, click here for timed shipping upgrades

If you are ordering outside of the UK, please click here to see our international rates