Flat brown postal boxes with an adhesive strip

3 references

4 reviews

Flat brown postal boxes with an adhesive strip - 1

Up to 25% Off
Unavailable

From

£0.55 ex. VAT per box

In stockNext day delivery

See prices

Self-seal postal boxes so no tape required
Brown Kraft finish and single walled corrugated board
Delivered flat packed so little space is taken up in storage
Sold in packs of 50, priced per box

Learn more

Find this product on page(s) 56 of the general catalogue

FREE Expert Advice call 0800 542 44 28
Mon-Thurs 8:00am-6pm and
Friday 8:00am-5:30pm

^*Terms and Conditions apply

Price table

Fast, secure sealing for your postal products

Flat Postal Boxes with an adhesive strip offer a seamless, secure, and environmentally responsible solution for shipping flat items such as documents, books, and other slim products. Designed with simplicity in mind, these self-seal flat postal boxes require no packaging tape for assembly, allowing you to quickly and easily prepare your items for shipping. The included adhesive strip ensures that the box closes securely, providing added peace of mind that your contents will remain safe during transit.

These boxes are manufactured from high-quality single wall corrugated cardboard with a durable brown Kraft finish, making them puncture-resistant and strong enough to protect your items. The integrated lid and double reinforced sides further enhance the box's protective qualities, making it a sturdy alternative to standard postal cardboard boxes. With a simple peel-and-seal closure, these boxes save time and ensure a more efficient pack of consistent quality.

Available in multiple common sizes, these self-seal flat postal boxes cater to various shipping needs. Not only are they available in a variety of sizes but they’re also available as white postal boxes if you’re after a cleaner aesthetic. Whether you’re sending small documents or larger items like catalogues or framed prints, these boxes offer the perfect fit and superior protection.

For those looking for eco-conscious packaging, these peel-and-seal postal boxes are an excellent choice. Made from 70% recycled material and 100% recyclable, they align with sustainable practices and contribute to reducing environmental impact. With corrugated cardboard being the most recycled packaging material in the UK, you can trust that these boxes are not only effective but also environmentally responsible.

How to use self-seal flat postal boxes:

Take the flat-packed postal box and carefully unfold it. Start by folding along the pre-scored lines to shape the box. The box will naturally start to form as you fold up the sides.
Fold in the smaller flaps on the sides first, then bring up the larger flaps to complete the base of the box.
Carefully place your flat item, such as a book, document, or small framed picture, into the box. If the item requires additional protection, consider wrapping it in bubble wrap or another protective material.
Once your item is securely placed inside, fold the top flaps over to close the box. Peel back the protective strip covering the adhesive on the top flap. Carefully press down the flap to seal the box, ensuring that the adhesive strip makes full contact with the surface.
Attach your shipping label or address information on the top of the box. Your self-seal flat postal box is now ready for storage or shipment.

FAQS

What items are best suited for self-seal flat postal boxes?

Self-seal flat postal boxes are ideal for shipping and storing flat items such as books, documents, DVDs, framed photos, and other slim products. Their reinforced sides and secure adhesive strip make them a reliable choice for protecting these types of items during transit.

Are these boxes environmentally responsible?

Yes, these self-seal flat postal boxes are made from 70% recycled material and are 100% recyclable. By using these boxes, you’re choosing a packaging solution that is both effective and eco-conscious, contributing to reduced environmental impact.

Upgrade your packaging with eco-responsible options by RAJA

Choose our self-seal flat postal boxes for a secure, efficient, and sustainable packaging solution. With their easy assembly, reliable adhesive closure, and durable construction, these boxes are perfect for safeguarding your flat items during transit. Don’t forget to explore our range of other eco-responsible products, including our mailing bags and envelopes, designed to meet all your packaging needs with the same level of care for the environment. Choose for a smarter, greener packaging solution today!