The bag has a slightly unpleasant odor, especially when unpacking. After a few hours we went, but still mildly uncomfortable, so little strongly of rubber. The Qualiät is good, all this what should be in it. It sucks something that you can easily come when stowing the DS on the On / Off button, since the right rubber band is just above it. However, I find that generally solved anyway adversely by the manufacturer Nintendo.