postage and packing
material that you put around something when it is put into a case, box, etc., to stop it from being damaged包装材料

SMART Vocabulary: related words and phrases

Wrapping, packing and loading
bag something up
blister pack
bottle
bottling
Bubble Wrap
freighter
over-packaged
overpackaged
pack something away
packaged
packaging
packer
parcel
repack
rewrap
sheathe
shrink-wrap
tinned
wrapper
wrapping

packing | American Dictionary

packing
noun[ U ]
us/ˈpæk·ɪŋ/
the act of putting things in containers for travel or storage:
We still have a lot of packing to do before our trip.

packing | Business English

packing
noun[ U ]
uk /ˈpækɪŋ/us
COMMERCE, TRANSPORT
the activity of wrapping goods or putting them into containers to be sold or sent somewhere:
The company provides packing and despatching services.
They are getting the items ready for packing.
The price is inclusive of postage and packing.
the material used to wrap or hold goods for selling or sending somewhere:
Visit our online store to buy cardboard packing and home removal boxes .
 send sb packingUKinformal
to tell someone to go away because you are angry with them:
I'd pay her her wages and send her packing tomorrow, but I know she'd try and take us to court.
to do better than your competitors:
They are in a position to send the competition packing.