This came in a box with no wet cleaning wipe and no instructions, no link to instructions, no easy to find website for the company. Odd, since this is the brand that Gamestop chooses to bundle.
I ended up finding a video that explained how the "guide stickers" were used, since those were new to me. I've installed screen protectors on all of my phones but never had guide stickers.
However, I screwed up the final step of pressing out the air bubbles from the center, and because the Switch's screen is recessed, I had a permanent bubble about half an inch wide that would not press out above the lip. So, I carefully peeled back one corner to let the air out, and deformed the corner of the screen protector in the process. Now it will not stay attached in one corner, so I had to throw it away.
Length of ownership: 1 week
No: I don’t recommend this product