Although green and recycling are the trends in fashion ... in my receiving this color quartet, I had to deplore the poor quality of these markers. The thickness of the mine as my perfect taste for labeling CDs and DVDs, I delighted me in advance. Now it was as if these pencils were used. Not that the mine was damaged, but the density of the line was far from the appointment of what I expected. As if they were running late ... Finally felt that the package arrived folded into force in a too small envelope was ultimately not the least surprise deceptive. I am willing to believe that it is bad luck and that this is not the case of other felt pack.