Letterbox cardboard boxes are designed for hassle-free shipping, fitting easily through standard letterboxes. Their compact design is perfect for sending smaller items securely without the need for bulky packaging. Made from durable materials, these boxes ensure your products are well-protected during transit.

  • Flat Mailing Boxes
  • These boxes are ideal for posting DVDs, notebooks, documents, and other slim items that need sturdy packaging
  • Prices starting from 47p per box. 
  • Made from single wall cardboard 
  • Please note: There can be a manufacturing tolerance of +/-10mm.
  • (Minimum pack of 10) 
  • Size: LxWxH

A6 Letterbox Cardboard Boxes

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178x131x25mm
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