What do these changes mean for the future of chamber music? With the technological advances have come questions of aesthetics and sociological changes in music, writes analyst Baron.
Grades to leather are given by either the manufacturer OR the store that is selling it. If the manufacturer has applied a grading system, they are using the numbers/letters to tell you either a) what type of leather was used or b) how the leather was finished or a combination of the two.
What is FAUX Leather. FAUX Leather, also known as leatherette or p leather, though looks and feels like real leather, is actually made out of other artificial materials. There are two main types of man-made leather: PU (Polyurethrane) and PVC (Polyvinyl Chloride).