Plain Square Mailer Boxes
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Want to keep your products happy and healthy? Try our budget-friendly, plain square mailer boxes for a safe journey.
- 3 size options
- 1/8” white B-Flute cardboard
- Easy to assemble
- Plain, unprinted boxes
- Quantities from 1 to 600+
Sturdy and reliable packaging
Skip the design process and get straight to shipping with our budget-friendly square mailer boxes. Made from sturdy, white B-Flute corrugated cardboard, these boxes are great for protecting your products while keeping things simple. Want to add a personal touch? Customize them with your own labels, stickers, or custom print tape.
Easy to assemble and versatile
These sturdy, ready-to-ship boxes come in several convenient sizes. They save you time and effort while providing great protection for your products. Whether you’re sending apparel, artwork, books, or anything in between, these versatile boxes can handle it all.
Simple ordering process
Ordering your plain square mailer boxes is straightforward. Select the size and quantity you need, and we’ll handle the rest. That way you can focus on what matters most: creating a memorable experience for your customers. Rest assured that these sturdy mailers will help you deliver a reliable and professional shipping experience.