The TPU case with a metal buckle ring, then you can put one of your fingers into the ring when the phone in your hand,so it can prevent the mobile phone off from your hand. Besides, the ring plays the role of a stand function?so you can watching media, web browsing and reading with a perfect viewing angle that the stand function provide.The TPU case includes a beautiful paper to make the case looks very cool and slap-up, and it can separate from the case, when you want to the case to be clear ,just need to remove the paper.Each case is made from a special strong and durable gel material, which makes it flexible like silicone and tougher than a crystal case providing you with long lasting protection for your phoneThe case is designed to be slim, lightweight and strong, but this ultra-thin version takes that to new levels. Significantly slimmer than regular, this case keeps the extra bulk to an absolute minimum. So you can be assured that this case will add virtually no extra size and weight to your phone and will fit in your pocket with ease.This case prevents your phone from getting any unwanted scratches and dirt on it.Each has been designed specifically for the phone and features cut-outs for the various ports and features such as the rear facing camera.