Plain Postal Boxes

• 5 sizes available
• 1.8 mm white or brown E Flute cardboard
• Durable, with a front-tuck closure
• Quantities from 1 to 200
• Made from responsibly forested materials

Cost-effective packaging
Looking for a simple, affordable, yet reliable postal box? Our plain postal box ticks all those boxes. With internal fluting that insulates the contents and absorbs any bumps, they are a great option whether you’re shipping e-commerce products, subscription boxes or retail-ready gift boxes. You can choose this unprinted option when you want a more understated look or a versatile shipping solution.

Easy to assemble & send
Our non-printed postage boxes come in 5 sizes and your choice of brown or white corrugated E Flute cardboard. They're sturdy enough to ship small to mid-sized items without the need for additional packaging. Assembling them is easy and the front-tuck opening creates an exciting unboxing experience.

Simple, yet versatile
Ready to order? Choose the size, material and quantity you want, and we’ll take care of the rest — your plain postal boxes will arrive looking sharp. If you want a more branded look, we recommend you pair them with custom mailing labels or seal them with water-activated packaging tape.