aluminum
アルミニウム
abstract
alloy
background
bar
brass
bright
bronze
brushed
business
chrome
copper
flashing
foil
galvanize
glamour
glitter
glossy
gold
grain
grunge
hard
industrial
iron
material
metallic
nickel
oxidized
paint
photo
plastic
plate
platinum
polished
reflection
rough
rusted
scratches
shiny
silver
sleek
stainless
steel
stripe
structure
surface
texture
thin
titanium
zinc