alloy
aluminum
background
black
bronze
brushed
corrosion
detail
erode
flat
foil
full
glossy
grey
grunge
hairline
highlight
industry
iron
line
lit
materials
metal
metallic
old
panel
pattern
plate
platinum
polish
profiles
reflection
rough
scratch
sheets
shiny
silver
smooth
stainless
steel
strength
striped
textured
tiles
tin
tray
tube
wall
zinc