Well, this protection does the job (protect the iPhone against bumps and falls, I tested), but the design is quite clumsy: the iPhone becomes much larger. The transparent side because dirt that become lodged between the guard and the phone are quickly visible. Finally, the concentric circles that appear quite discreet in the picture, are much more present once the protection mounted on the phone (black iPhone). We like it or not, but you must know ... I do not like too much.
