硫黄
燃やす
background
blank
box
burnt
cardboard
carton
caution
chlorate
clean
closeup
concept
danger
equipment
fire
firebug
firesterter
flame
forest
green
heap
ignite
ignition
isolated
match
matchbook
matchbox
matches
matchstick
object
pack
paper
pyro
pyromaniac
red
small
smoke
space
stack
stick
strike
sulfur
surface
tiny
unique
white
wood
wooden