aged

avoid

background

both

box

business

cardboard

casual

caucasian

concept

contagion

courier

covid

customer

dark

deliver

delivers

delivery

distribution

express

face

freight

goods

hands

happy

holding

job

male

man

manual

mask

masks

middle

occupation

order

package

packaging

parcel

people

person

post

profession

professional

protective

receive

representative

risk

service

shipment

shipping

transport

transportation

uniform

waiting

warehouse

wear

woman

worker

working