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Adjustable Depth

Adjustable Depth Explained

Adjustable depth refers to packaging designed to expand or contract to fit different product sizes or quantities, improving flexibility and reducing empty space.

What is adjustable depth?

It is a structural packaging feature that allows a mailer or box to be adjusted depending on product thickness, ensuring a secure and snug fit.

What is adjustable depth used for?

  • Variable book shipments
  • Multi-item ecommerce orders
  • Mixed-thickness product ranges

Benefits of adjustable depth

1. Better product fit
Reduces movement during transit.

2. Less void fill required
Minimises extra packaging materials.

3. Improved efficiency
One packaging solution for multiple product sizes.

Related concepts

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Return to our packaging glossary for more packaging terms and definitions.