Cosmos in Greek means World. So literally, for the past 40 years when either a skilled professional or an eager DIYer stepped into a hardware store in Greece looking for a spray, they would simply say: May I have a "Cosmos" please?
Cosmoslac company, offering a different aerosol technology for each respective field of spray applications, has also the widest range of shades. One can coat practically everything with their products.
The new series of COSMOSLAC, RAL Sprays, as their name implies, is the actual RAL colour system code. The spray bottle-packaging is also completely covered in the colour for easier selection.