iAirbag is one of those stunningly durable shock absorbing screenprotectors. This particular one is self-restoring, meaning it will self repair itself if it gets small scratches. The screenprotector is no doubt very shockproof and passes a hammer test. As for the self-restoration it does work, however only on small scratches, larger dents will stay.
It was easy to attach and there were no bubbles. Just put it on and push out the bubbles. But after some use, as you can see a few dents remained on it.
Like i said it passes a hammer test and while the screenprotector itself can get damaged it is sure to protect your phone.
It costs $20 on Amazon, so compared to other screenprotectors like this it’s absolutely worth it!