Chat with us, powered by LiveChat Letterbox Size Boxes | Same Day Despatch To 5pm
Covid 19 Status: Fully operational | same day despatch before 5PM for in-stock orders only:
Loading

Search for Products

How would you rate the site experience?

Letterbox Friendly Cardboard Boxes

The perfect size for fitting through a letterbox, our selection of letterbox-friendly postal boxes are designed to help you keep postal costs to a minimumn - plus, your customer gets a hassle-free, contact-free delivery experience! These Postal Boxes are supplied flat packed for optimal storage and are quick to assemble for a more streamlined packing operation. We stock a range of both brown and white postal boxes to suit your packaging preferences. 

All of our letterbox sized cardboard boxes are fully recyclable, plastic-free, biodegradable, and made from sustainably sourced 75% recycled materials - perfect for posting your products the eco-friendly way.

Find the right box (mm)

Length
Width
Height

Search

Displaying 11
View sizes in: mm inches
  • 1+ Rate Your Price
    2+ Rate Your Price
    5+ Rate Your Price
    10+ Rate Your Price
    20+ Rate Your Price
    40+ Rate Your Price
    100+ Rate Your Price
    200+ Rate Your Price