I bought this product because it S3 Neo was suggested to me to the Galaxy. The delivery was relatively long with 5 days, for an article in a simple envelope but therefore it corresponds to the delivery time of no more criticism. Unfortunately, the cover on the top does not close off completely, ie dirt and dust to pass unrestricted to the area of the battery and the camera. The cover slip slightly, but is also to be expected at a low price like this. After only 3 days, the magnet has solved the shell edge and the shell is unusable.
Conclusion: Laying Better a few euros on the table and give long satisfactory with a good cover. Personally, I would advise against a purchase.