address
background
brown
business
case
clasp
clip
close
company
cord
design
device
envelope
eyelet
file
flap
half
horizontal
isolated
keep
kraft
legal
letter
mail
manila
manilla
metal
office
orange
package
paper
parcel
post
rectangle
reinforced
report
reusable
secret
send
simple
small
snail
stationery
storage
sturdy
transfer
unclose
unmarked
yellow