Die-cut Royal Mail Large Letter box with internal dimensions of 250 x 210 x 15mm, supplied in packs of 50.

Manufactured from high-quality E-flute (1.5mm) corrugated cardboard and featuring a secure postal lock, this box offers excellent protection while remaining lightweight and easy to assemble.

Ideal for storage, postage, or retail display, this box is perfectly suited for mailing small items and fits comfortably within the Royal Mail Large Letter size limit of 353 x 250 x 25mm, helping to keep postage costs to a minimum.

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 solution tailored to your needs.