A4 Postal Boxes

A4 Postal Boxes are an excellent low-cost, robust cardboard mailing box which is designed to keep your important documents or A4 sized items safe and secure. These white postal boxes give a smart and professional first impression to your customers, are manufactured from strong corrugated cardboard, and follow a Fefco 0427 design; folding to assemble, secured with integrated locking tabs for rigidity, and taped close. Supplied flat packed, these A4 postal boxes won’t take up any extra space in your warehouse; saving you space, money, and the environment too as they’re recyclable, biodegradable, and made from sustainable sources and recycled materials.

Top Tip: A4 size is 210 x 297mm.