How to Measure a Box

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A box is measured first by the length of the flap's opening, followed by the width, and then depth/height. (Length x Width x Height)

How to Measure a Bin Box

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A bin box is measured first front to back, followed by the width, and then height. (Length x Width x Height)

Double Wall (DW)

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This box has an extra layer of thickness, best for heavier or fragile items.