The wax finish on the blackened stainless steel develops as a patina over time. Google offices, 6 Pancras Square, London, UK Photography by Tim Soar

The wax finish on the blackened stainless steel develops as a patina over time. Google offices, 6 Pancras Square, London, UK Photography by Tim Soar

The wax finish on the blackened stainless steel develops as a patina over time.

Google offices, 6 Pancras Square, London, UK

Photography by Tim Soar