I will add just that bubble question, no problem so clean screen and even there, with the stencil provides rigid enough, it goes smoothly.
In contrast, although many stick to vertical and ends well, for it is cut to millimeter near 10th.
And be careful with what you wipe protection because if micro-scratches easily now compared to other brands where for double price, you have 6 X less protection, there's no hesitation, hence my rating .