Heavy Duty Book Wrap Mailer 350mm x 260mm x 70mm

The Heavy Duty Book Wrap Mailer (350mm x 260mm x 70mm) is designed to provide secure and reliable protection for larger books, documents and flat products during shipping. Made from strong corrugated cardboard, these mailers help safeguard items from damage throughout the delivery process.

Key Specifications

• Size: 350mm x 260mm x 70mm
• Material: Corrugated cardboard
• Pack quantity: 50 per pack

What It’s Used For

• Shipping larger books and documents
• Flat or near-flat products needing rigid protection
• E-commerce despatch of book orders
• Publisher and fulfilment centre mailing

Adjustable, Wrap-Around Design

Featuring an adjustable wrap-around design, the mailer expands to accommodate the height of your contents while maintaining a snug and secure fit. This helps minimise movement inside the package and provides added protection during postal and courier handling.

Quick to Assemble

Quick and easy to assemble, these mailers are ideal for busy packing environments and are widely used by e-commerce businesses, publishers and fulfilment centres sending larger flat items. The wrap-around format means less time spent packing compared with boxing and padding each item individually.

Book Wrap Mailer FAQs

What size books does this mailer fit?

It’s designed for larger books, documents and flat products up to 350mm x 260mm, with the adjustable wrap-around design expanding to fit the height of your contents.

Is this suitable for shipping via courier?

Yes — the heavy duty corrugated cardboard and snug adjustable fit help protect contents during postal and courier handling.

How many come in a pack?

Each pack contains 50 mailers.

Is this easy to assemble by hand?

Yes — the mailer is designed to be quick and easy to assemble, suited to busy packing environments.