Durable Packaging Solution

Are you tired of dealing with flimsy packaging materials that fail to protect your products during transit? Look no further! Our 20" x 18" x 4" flat corrugated cardboard shipping boxes are manufactured from high-quality ECT-32 Kraft corrugated material, ensuring durability and strength to withstand the rigors of shipping.

Space-Saving Design

These flat corrugated cardboard shipping boxes are designed to save you space and money on storage and shipping. They ship flat, taking up minimal storage space, and are easy to assemble when needed.

Eco-Friendly Packaging

At a time when environmental sustainability is more important than ever, our corrugated boxes offer a fully recyclable packaging solution. Made from recyclable materials, these boxes can be reused and recycled, reducing waste and minimizing your carbon footprint.

Variety of Sizes to Choose From

We understand that every business has unique packaging needs. That's why we offer over 1,300 sizes to choose from, ensuring you find the perfect fit for your products. Whether you're shipping small electronics or large appliances, we have a corrugated box size that's right for you.

Buy in Bulk and Save

Purchasing our 20" x 18" x 4" flat corrugated cardboard shipping boxes in bulk is a cost-effective way to meet your packaging needs. With a bundle quantity of 25, you can stock up and save on your packaging expenses. Plus, with our wholesale prices, you can enjoy significant discounts on your purchase.