colored, harder, tougher stainless steel

The Helix Bridge at night, illuminated through the work of Technolite lighting designers. Photograph by Technolite

The Helix Bridge at night, illuminated through the work of Technolite lighting designers. Photograph by Technolite

The Helix Bridge at night, illuminated through the work of Technolite lighting designers.
Photograph by Technolite