Mailer Boxes
Mailer Boxes
4.2
6583 Reviews
Product Orientation
Elevate Unboxing with Custom Mailer Boxes
Make every unboxing love at first sight with our custom mailer boxes, available in 11 sizes and made from durable 1/16″ white E-flute cardboard with vivid full-color printing and optional inside printing. Perfect for e-commerce businesses, event promoters, and brick-and-mortar stores, these boxes feature a front-tuck closure for added excitement and sturdiness to ship small to mid-sized items. Use our 3D design studio to personalize your packaging with your logo, design, or motto, adding custom backgrounds and patterns for a unique touch. Order today and create a memorable impression with every delivery
Custom Sizes Available
Choice of Finishes
High-Quality Material
Eco-Friendly Options
Reviews & comments
3.75
(1292 Reviews)
Most Liked comments
Eye-Catching Impact!
19 April 2023
“Our custom poster delivers a striking visual impact with vibrant colors and high-quality printing. The weather-resistant material ensures durability, making it suitable for various settings. An excellent addition to enhance visibility and convey our message effectively.”
Versatile Visibility
19 April 2023
“With a range of sizes and shapes available, our custom poster proved to be a versatile choice for different promotional needs. The option for double-sided printing was a game-changer, ensuring our message reaches a wider audience. A valuable investment for maximizing visibility and leaving a lasting impression.
Ease of Design
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Product Quality
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Product Value
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Durable & lightweight material
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Quick & easy set-up
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Frequently
asked questions
Choose size, material, and strength; create a template; design branding; ensure protection and easy assembly for your shipping box.
Custom shipping box weight varies by size, material, and thickness, typically ranging from a few ounces to several pounds.
Use strong packing tape — ideally 2–3” wide pressure‑sensitive plastic or water‑activated kraft/reinforced tape — designed for shipping boxes.
Unfold the box, fold along creases, lock tabs into slots, and secure with tape if needed for a sturdy custom mailer.
E-flute is a type of corrugated cardboard with fine, closely spaced flutes, offering strength, cushioning, and a smooth surface for printing.
Yes, many suppliers allow single custom-printed mailer box orders, ideal for prototypes, gifts, or small-scale needs.
Yes — you can often order sample boxes to test size, strength and fit before committing to a full run.
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