Packaging Guidelines for Parcel Delivery
Giuseppe Lloyd
Why Good Packaging Matters
- A parcel that’s badly packed risks damage, shifting contents, or even rejection by the courier.
- Many carriers will refuse collection or deny insurance/compensation for parcels that don’t conform to their packing rules.
- Especially for international shipments, robust packaging helps ensure your parcel survives handling, customs inspections, and transit.
- This guide shows you how to choose materials, pack different types of goods, label correctly, and avoid common pitfalls - plus what items are restricted or prohibited.

Why Good Packaging Matters
1. Choose the Right Box
Use a Sturdy Corrugated Box (Not a Bag or Suitcase)
- Soft containers like bags, duffel bags, or suitcases don’t provide structural protection: they can be crushed, torn, or deformed.
- Always use a new, undamaged corrugated cardboard box designed for shipping (not storage boxes).
- Look for double-wall corrugated cardboard for heavier or fragile items (more about single vs double wall below).
Single vs. Double Wall Boxes
- Single-wall boxes consist of one corrugated layer plus liners. They are lighter and suitable for light-to-moderate weight items.
- Double-wall boxes have two corrugated layers and are stronger - better suited for heavier, fragile, or longer-distance shipments.
- Use double-wall for bulky, fragile, or valuable goods, or if you suspect rough handling.
Size and Fit
- The box should be slightly bigger than the item + cushioning space, but not so big that items can bounce around.
- Leave about 2–5 cm (or an appropriate gap) on each side for padding.
- Avoid empty “voids” in the box — fill all gaps with suitable cushioning (see Section 3).
2. Prepare the Items
Secure Individual Items
- Wrap fragile items individually in bubble wrap or foam.
- Use dividers or padding between multiple items.
Fill Gaps and Prevent Movement
- Use packing peanuts, crumpled paper, air pillows, or foam inserts.
- The goal: nothing should move inside the box.
- Don’t over-stuff to the point the box bulges.
Seal the Box Properly
- Use strong adhesive tape (PVC or polypropylene).
- Apply the H-taping method — tape along the central seam and both edges.
- Reinforce edges and corners if needed.
Avoid Wrapping the Outside in Plastic / Cling Film
- Plastic wrapping can tear or obscure shipping labels.
- If needed for moisture protection, ensure the label remains fully visible.
3. Labeling, Documentation & Markings
- Attach the label flat on one full side (avoid seams or corners).
- Use clear, printed, or permanent-ink labels.
- Fragile markings should not be taken for granted, as all parcels are handled on conveyor belts and no special treatment is given to those marked as "Fragile."
- Include customs forms for international parcels.
- Ensure barcodes and QR codes are unobstructed.
4. Special Cases: Pallets and Oversize Packages
Pallet Shipping (Ecoparcel Guidelines)
- Use a strong, undamaged wooden or plastic pallet.
- Stack boxes evenly — heavy ones on the bottom.
- Do not overhang; all goods must fit within pallet edges.
- Secure loads with stretch wrap or straps.
- Make sure the pallet is balanced and stable.
5. What You Must Not Ship (Restricted / Prohibited Items)
Reference: Ecoparcel Restricted Items
Shipping prohibited or restricted goods can result in fines, confiscation, or voided insurance. Always check the carrier’s list before shipping.
Strictly Prohibited Items
| Category | Examples |
|---|---|
| Aerosols | Deodorants, paint sprays |
| Alcohol | All alcoholic beverages |
| Biological samples | Blood, tissue |
| Explosives | Fireworks, detonators |
| Flammable materials | Gasoline, matches, paint thinner |
| Corrosives | Acids, bleach |
| Counterfeit goods | Pirated media, fake branded items |
| Currency/valuables | Cash, coins, precious metals |
| Lithium batteries (loose) | Power banks, spare batteries |
| Live animals/plants | Insects, seeds, soil |
| Magnetized materials | Strong magnets |
| Prescription drugs | Controlled medicines |
| Radioactive materials | Isotopes |
| Weapons | Guns, knives, replicas |
| Leaking/wet goods | Anything emitting liquid or odor |
Not Recommended (Send Only with Carrier Approval)
| Item Type | Conditions |
|---|---|
| Fragile goods | Heavily padded and clearly marked |
| High-value goods | Consider insured courier services |
| Liquids | Leak-proof, sealed containers only |
| Electronics with batteries | Must comply with lithium regulations |
| Food/perishables | Allowed only if properly preserved |
6. Double-Check Before Dispatch
- Shake the box — nothing should move.
- Inspect seams and corners for weakness.
- Confirm label visibility and adhesion.
- Check weight and size limits for your courier.
- Keep a content record for insurance and customs.
7. Quick “Best Practices” Summary
| Tip | Why It’s Important |
|---|---|
| Use new, strong corrugated boxes | Prevent collapse or tearing |
| Prefer double-wall for heavy/fragile items | Extra protection |
| Fill voids completely | Prevents internal movement |
| Seal using H-tape method | Keeps box securely closed |
| Avoid plastic wrap on outside | Keeps labels scannable |
| Mark fragile goods clearly | Encourages careful handling |
| Check restricted items list | Prevents rejection or fines |
| Use pallets correctly | Improves stability and safety |
Final Thoughts
A well-packed parcel isn’t just about neatness — it’s about protection, compliance, and professionalism. Following these packaging guidelines will reduce damage risk, ensure faster delivery, and keep your customers happy.