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