It went on very easily with no bubbles or dust. Its very clear and doesn't seem to fingerprint or smudge easily. I'm fairly gentle with my phone so I haven't seen what happens in a drop or impact scenario but there is a second protector in the pack so if you break it or mess installation beyond recovery you have a spare. It seems like a good value to me.

I like it, but the battery died after I only used it for two times. :( Their service is nice, they tried to send me a new light, but I got a filling instead. They said they gonna send me another one, but I haven't got the one yet. So I will just go try other brands which last longer.