Plain Mailer Boxes

• 11 size options
• 1/16” white E-Flute cardboard
• Easy to assemble
• Plain, unprinted boxes
• Quantities from 12 to 600

Budget-friendly & ready to go Our plain mailer boxes are made from sturdy E-Flute cardboard, providing durable and reliable packaging for a variety of uses. Whether you’re in apparel, beauty, e-commerce or subscription box-based businesses, these non-printed boxes are ideal for you. Easily customize with labels, stickers, or custom print tape to add a personal touch, without the need for a full design.

Effortless assembly & versatility These stock mailer boxes are designed for easy assembly, making them a practical choice for any business. Their lightweight yet strong construction ensures your products are well-protected during shipping. Suitable for a wide range of industries, our plain mailer boxes meet diverse packaging needs with efficiency.

Ordering made easy Ordering your plain mailer boxes is a straightforward process. Choose the size and quantity that best fits your needs, and we’ll take care of the rest. You can order exactly what you need, whether it’s a few boxes or a bulk order. We'll make sure they reach you safe and sound, so you can do the same for your customers and their orders.