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Boxes and packing

Shipping boxes and supplies: build a useful packing kit

Practical shipping guidance. Current prices, eligibility, and commitments must be confirmed with the selected carrier.

Illustration of a packed parcel, a box, and a measurement line
Shipping illustration. No real shipment or carrier affiliation is shown.

Start with the item, not a box collection

Group the things you actually send by size, fragility, and handling needs. Measure a few packed examples before buying a large quantity of supplies. A small range of suitable sizes can be easier to store and use than many boxes that do not fit your products.

Keep packaging and shipping services separate

Some carrier-branded supplies are intended for specific services. Read the markings and the supplier’s product conditions. Free or supplied packaging should not be treated as universally interchangeable plain packaging, and the price of a box is not the postage price.

Choose protection for the contents

Plan how the item will be wrapped, separated, and prevented from moving. Fragile or unusual contents may need special packaging. Ask the carrier for item-specific guidance rather than relying on a generic “fragile” label to provide protection.

Prepare a repeatable packing station

Keep suitable tape, labels, a scale, and a measuring tool together. Record the finished parcel’s weight and dimensions. Put the packing instructions beside the supplies so another person can reproduce the process without guessing.

Test before buying in bulk

Pack a representative item and check fit, closure, label placement, and the resulting carrier quote. Keep photographs for your records. Revisit the box choice when products or cushioning change, because the finished parcel can change too.

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Related guides and tools

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Further reading

Updated October 31, 2026. Read the current official guidance for your route before shipping.