Custom Mailer Box | 12.2" × 9" × 3.9"

Custom Mailer Box | 12.2" × 9" × 3.9"

12.2 × 9 × 3.9 IN
$1.00
Sale price  $1.00 Regular price 
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Custom Mailer Box | 12.2" × 9" × 3.9"

$1.00
Sale price  $1.00 Regular price 
SIZE12.2 × 9 × 3.9 IN
Custom size 600 x 120 x 100 mm
01 Size engine

Live 3D size and SKU match

Drag or type the packaging dimensions in millimeters. The 3D preview updates by size, while finish and insert choices update the reference image and closest SKU filter.

Custom dimensions

Millimeters
Shape ratio -
Mode Custom size
02 Finish and insert references

These selections update the reference image and closest SKU filter. The 3D model stays driven by size only.

Surface finish reference

Insert reference

Closest matching SKU

Custom Mailer Box

Designed for apparel, cosmetics, subscription boxes, gift sets, accessories, and e-commerce packaging, this custom mailer box combines durability, branding impact, and cost-effective shipping.

Featuring a self-locking structure, the box assembles quickly without the need for additional adhesives, making it an ideal solution for retail packaging and direct-to-consumer shipping. The clean exterior and customizable interior provide an excellent unboxing experience while protecting products during transit.

Material & Construction

  • 350gsm–400gsm Art Paper

  • Corrugated Board or Greyboard Construction

  • Self-Locking Mailer Structure

  • Reinforced Side Walls

  • Flat-Packed Shipping Design

  • Fully Customizable Printing

Premium Finishing Options

  • Gold Foil Stamping

  • Silver Foil Stamping

  • Embossing

  • Debossing

  • Spot UV

  • Matte Lamination

  • Gloss Lamination

  • Soft Touch Lamination

  • Pantone Color Printing

Key Features

✓ Strong and durable shipping protection

✓ Cost-effective packaging solution

✓ Premium branded unboxing experience

✓ Quick assembly structure

✓ Fully customizable size, logo, artwork, and insert

✓ Ideal for e-commerce and retail packaging

Perfect For

  • Apparel Packaging

  • Gift Sets

  • Cosmetics

  • Subscription Boxes

  • Fashion Accessories

  • Promotional Products

  • E-commerce Shipping

Create memorable brand experiences with fully customized mailer boxes designed to protect your products while enhancing brand presentation.

Made with care

Great value

Elegant design

Quality materials

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

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