Die-cut Royal Mail Large Letter boxes with internal dimensions of 218 x 159 x 20mm, supplied in packs of 50.

Manufactured from high-quality E-flute (1.5mm) corrugated cardboard, these boxes offer excellent durability and protection.

Ideal for storage, postage, or retail display, this box is perfectly suited for mailing small items, fitting comfortably within the Royal Mail Large Letter size limit of 350 x 250 x 25mm.

Produced using recycled materials, all of our cardboard boxes are manufactured in-house at our Market Weighton factory. If this size does not meet your requirements, please contact us to discuss our bespoke packaging service. Whether for postage, packaging, or storage, we can manufacture a custom box tailored to your needs.