Showing all 5 results

Large Letter Boxes

Qualify as An Post Large Letter – Packed in 100’s

National Packaging stocks a range of cost effective brown postal boxes in 5 sizes, A6, A5, DL, Mini and A4, all delivered flat packed and assembled in seconds without the need for tape or adhesive.

These postal boxes qualify for large letter postal rates with An Post and Royal Mail (UK). Ideal boxes for mailing and posting flat items such as electronic spare parts, phone batteries, prints etc