This is a picture of glass tile – really! They look like metal but they will not rust. They look like they are high maintenance but can be cleaned with window cleaner. Lastly, they look pretty thick but can be cut in the field.
To achieve a reflective finish Nemo electroplates glass tile with a coating of stainless steel. I like the shiny mirrored look but you can choose from a variety of finishes and textures.