This pen case is very good value for the money. The construction is sturdy and it sits nicely on a bookshelf next to my notebooks. I purchased the Black case to store my collection of LAMY safari and AL-Star pens that have been multiplying like rabbits. The pens fit nicely in the straps, and are well presented against the black velvet. Unfortunately, that's where the "issue" comes in. The black color from the velvet rubs off on the safari pens. After a couple of weeks they really started to look dirty, especially the lighter colored ones like the 2022 cream special edition. I tried cleaning with water, Dawn and a tooth brush to no avail. I tried Koh-i-noor Rapido-EZE technical pen cleaner at full strength. No dice. I then reluctantly moved to a stronger solvent (70% IPA), which I was careful to use very quickly and remove immediately. This worked, but is not advisable as it has the potential to damage the plastic. I have moved the safaris out of this case. The Al-Stars have no trouble, so I will use this case for them exclusively. I may pick up the Bomber Brown for the safaris since it uses a different backing material.