abc
alphabet
aluminum
aperture
bright
carbon
carbon fibre
chrome
chromium
folded
font
high tech
industrial
industry
iron ribbon
material
math
mathematical
mechanical
metal
metallic tape
nickel
number
numeral
numeric
perforated
perforation
platinum
point
polished
punched
shining
shiny
silver
stainless
steel
strength
strong
surface
technology
text
texture
textured
tin
titanium
type
typescript
typeset
typographic
typography