How to choose the right mailer box size (without overpaying for air)
The single biggest cost driver in DTC packaging isn't print — it's dimension. Here's how to size a mailer box that fits the product, fits the shipping rate card, and doesn't waste money on void fill.

The single biggest cost driver in DTC packaging isn't print — it's dimension. Here's how to size a mailer box that fits the product, fits the shipping rate card, and doesn't waste money on void fill.
The CustomBoxArena Team
Production engineers, designers, and ex-DTC operators who write what we wish we knew before we shipped our first 10,000 boxes.
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