Simple case, but it does its job very well. Firstly, it is very cheap in price and transparent so you can see the beautiful colors of the Vitality Blue back of the A9 :) :) :) Good quality materials, fits perfectly and is easily removable, and most importantly, it doesn't add bulk to the phone. The only downside is that the more the case is exposed to sunlight, the faster it will start to take on a yellowish tint. Something that happens with almost all cheap transparent TPU cases. It's worth its money, I recommend it.