Flat metal letters

Letter shapes made of metal, flat

• brass  (polished)
• copper (polished)
• stainless acid-resistant steel (polished)
• black steel (covered with anti-corrosive agent, varnish colours as per the RAL palette available)
• aluminium (raw, anodised, varnished ? RAL colours available)
• Cor-ten metal sheet (natural patina which looks like rust, but protects the metal under it from corroding).