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The cef-box promise

We move heaven and earth so you are happy with your order!

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Die-cutting template at no extra cost'

We design die cutting template at your specified size, for FREE

Custom B Type Ear Lock Mailer Box with Integrated Insert

More options
Generate dieline
Design online
Sample services
Premium ear lock mailer box with a specialized dented insert structure for maximum product immobilization.
No minimum required
  • Get an instant price quote based on your exact box and internal cavity specifications
  • Select from multiple material options including heavy-duty kraft and clean white corrugated board
  • Engineered with a unique dented integrated insert structure to cradle fragile items and absorb transit shocks
  • Interlocking ear lock tabs provide double-walled side protection for maximum crush resistance during shipping
  • Fully customizable dimensions allow you to tailor both the external box size and the inner insert recess
  • Real-time 3D structural rendering simulates the exact folding and layout of the dented insert instantly.
I want bulk order
I want samples
Two corrugated materials are available for your choice
Set up the size

What does size mean?

Dimensions (Custom size here) :
X
X
Set up which side of your box to be printed on
Set up the finish of your box
Do you need your order expedited?
More finish options (Spot UV / Emboss / Foil Stamp)
More color options (Pantone / white)
More addon options (Window / Pull ribbon)
How'd you like to design your mailer box?
CEF Box provides mailer boxes and shipping boxes graphic design
Purchase
visual artwork
  • Don't have your own designer
  • Customize visual design for mailer boxes
CEF Box provides mailer boxes and shipping boxes structure design
Purchase
structure design
  • Have fragile product packed
  • Customize structure for mailer boxes
upload a full design or assets
Upload
a full design
  • Have a complete design.
  • Have your own designer.
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TRY BEFORE YOU BUY

Order a sample and get your partial money back with your order.

 order sample

BRIEF

Need something else? Send us a brief and we’ll sort you out.

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