Postal Box - Royal Mail Approved - 450mm x 350mm x 160mm

Ideal for posting bulkier goods such as clothing, shoes, books, or boxed products, this box offers a cost-efficient alternative to oversized or misclassified packaging. Constructed from brown Kraft single wall cardboard, it provides solid protection while remaining light enough to avoid extra charges. Its structured design also supports neat stacking and consistent presentation.

Efficient Packing with Reliable Materials

Delivered flat-packed in bundles of 25, the boxes are easy to store and quick to assemble. The material’s rigidity ensures it keeps shape in transit, helping to minimise the risk of damage. Its plain exterior allows for easy labelling, and the clean finish gives a professional impression on delivery.

Product Specifications:

• Internal dimensions: 440mm x 340mm x 150mm
• External dimensions: 450mm x 350mm x 160mm
• Manufactured from durable brown Kraft board
• Complies with Royal Mail Small Parcel specifications
• Supplied in bundles of 25

Cost-Controlled Packaging for Everyday Despatch

The Small Parcel Postal Box is a practical option for e-commerce sellers and businesses sending medium-sized items through the post. By staying within set parcel dimensions, it helps reduce postage spend while maintaining consistent packaging quality. Suitable for retail, warehouse, and distribution settings, this box simplifies order fulfilment while supporting operational efficiency.