Black dots and an enamel coating will be found on every vehicle in the UK but motorists may be unaware of their vital role.
This article, images and content belong to the source and curated for informational purposes.
Get the latest creative news from FooBar about art, design and business.
Black dots and an enamel coating will be found on every vehicle in the UK but motorists may be unaware of their vital role.
This article, images and content belong to the source and curated for informational purposes.