Packing Tips & Supplies
Good packing reduces damage claims and dimensional-weight surprises. This combined guide covers supplies and professional packing concepts for readers researching best practices.
Core supplies
- Double-wall cartons for heavier items
- Bubble wrap, foam corners, paper void fill
- Stretch wrap and packing tape (not household office tape)
- Poly bags for moisture-sensitive parts
- Label pouches for multi-leg freight
Technique basics
Protect corners first, immobilize items so nothing rattles, and fill voids. Put liquids in sealed bags. Place a copy of the packing list inside. Avoid over-taping barcodes.
When professional packing is worth considering
Artwork, electronics, instruments, and international shipments with complex customs values often benefit from experienced packers and custom crates. Ask about materials grade, shock indicators, and photo documentation.
Measuring for carrier billing
Measure the widest points after packing. Carriers may recalculate at the hub. See also shipping guides.
Former separate “packaging supplies” and “professional packing” store pages are consolidated here as education. Redirects preserve old URLs.
We do not sell supplies or pack items for customers.
Battery and device packing
Lithium batteries face strict carrier rules. Many must ship in original retail packaging or with terminals protected. Check the carrier dangerous-goods consumer pages before you seal the box.
Label placement
Put the label on a flat surface, not across seams. Remove old barcodes. For international shipments, place documents in a pouch on the outside and a copy inside.
If you reuse boxes, cover logos that might trigger incorrect sortation. Reinforce handles on soft packages; carriers prefer scannable cartons with six solid sides.
Further reading
Explore related explainers via the main navigation: private mailboxes, virtual mailboxes, shipping carrier overviews, packing tips, and document service basics. Each page states what we do not offer so you can trust the boundary between education and commerce.
If something on this page is outdated, please email a correction with a link to an official source. We revise articles when carriers or agencies publish material changes that affect consumers.
Related guides
Authoritative sources
Verify current rules and product details on official sites:
Capital Postal Mailbox publishes educational guides only and does not fulfill retail postal or shipping services.