The first attempt at placement was traumatic. Only half of it stuck. After several attempts, I realized it was my mistake because its size is EXACTLY the same as the camera notches, so even if you put it a half millimeter off, it won't stick at all. When you bring it to the right position, it fits so well that you can't even tell it's there. The package also includes some stickers for removal and repositioning (if needed). DO NOT use them because they stick very strongly and won't come off unless the glass is removed from its position. Four stars because the instructions and cloths (wet and dry) are Barbie-sized and because I would prefer a slightly better oleophobic surface. Nevertheless, I recommend it.