This is the fourth edition of our products catalogue. In previous versions, we have somehow managed to simulate the content in a downloadable file, but this time it is impossible and therefore it’s only available in prints precisely as many effects and samples applied are not reproducible, if not in a non significant mode, on a file. What you will download is only a summary of the topics covered, furnishing a very brief idea. We are very proud of this catalogue and if you request it to us with a real intention of collaboration, we will let you have it with pleasure.