The quality is really good, what you can say so after the first use. The bag is very stable and protects the Nintendo from scratches or major damage when dropped. Accessories: headphones work well. The protective film I could not try, we already had a protective film on the Nintendo, when we bought the bag. On the pins there is nothing wrong, as not to the protective covers for Nintendo cards. All in all very recommendable, the subject has additionally excited because my son is a big dolphin fan.