White Large Letter Boxes

White Large Letter Boxes are specifically designed to deliver you considerable savings on your postal costs, complying with Royal Mail sizing to give you the best possible value. With a sleek and smart white finish, these slimline low-cost large letter postal boxes are the perfect choice for any despatch operation. All of our white large letter boxes are in a standard 0427 design; supplied flat packed to minimise storage requirements, folded to assemble, integrated locking tabs for rigidity, and taped shut for extra security. Recyclable, biodegradable, reusable, and made from sustainable and recycled materials, these large letter postal boxes not only save you money and space, but the planet too.