DL Brown 8.5"x4.3"x0.86" Large Letter Cardboard Boxes (100 per pack)

 Die Cut Folding Lid Postal Cardboard Large Letter Boxes

Thinner & Stronger | Easy Assembling | Save Space and Money

Our boxes will suit your needs regardless if you run a large ecommerce business or if you are looking for a gift packaging for someone important in your life. The boxes are strong and durable thanks to their double-wall design, which helps protect your parcel's contents. Whether you are posting a fragile piece of electronics or a simple T-Shirt, our boxes will do the job! All the boxes are accepted by the Royal Mail as Large Letter sizes which helps you post cheaper, not having to worry if your parcel will fit the Royal Mail standards.

Our boxes are designed to be foldable and easy to open. They also have a cut-out semicircle for easy opening.

Rightpak is the brainchild of a team of packaging executives who decided to create an easy and inexpensive one-stop-shop for packaging customers. We carefully chose packaging products and shipping supplies boxes. We believe that packaging supply decisions should be easy and quick, and that 99% of packaging needs can be easily and quickly satisfied.

Strong and Reliable Send your items and don’t worry about them! Flat-pack cardboard boxes help you protect your parcel with their sturdy and stiff structure!

Sized for your convenience All of our boxes’ sizes are Royal Mail compatible so you don’t have to worry about it!

Space-saving and easy to assemble All delivered flat packed for easy space-saving storage. Easy and intuitive to assemble without tools or tape.

Planet Earth – We are on your team All of our cardboard products are manufactured using a high percentage of recycled materials and are fully recyclable.

Our boxes are designed to be foldable and easy to open. They also have a cut-out semicircle for easy opening.

Thinner - E-Fluted 1.5 mm Thick Stronger - The design includes double lined sides for extra strength