a4
adult
angle
black
blank
business
communication
concept
crease
document
empty
finger
fingernail
folded
hand
hardcopy
high
holding
human
idea
indoors
legal
letter
male
man
note
object
office
official
one
page
paper
paperwork
people
person
sheet
showing
single
skin
stationary
thumb
touching
trifold
view
watch
white
wrist