My husband is very active so he needed serious protection for his new phone. After a lot of research I chose this one and he was very meticulous about installing it. The next day he came home very frustrated because it had already cracked in the to corner, on s day when he kept it in his pocket all day. Ridiculous!

I recently upgraded my phone at Best Buy. After purchase, I added the Zagg - InvisibleShield HD Glass Screen Protector for my Samsung Galaxy S6. It was readily available at Best Buy and I opted (and paid extra) to have the BB rep apply it to the phone. The shield is a substantive product, not a thin filmy thing. I don't know if it would prevent a crack if the phone took an extreme hit, but I believe that the Zagg shield protects the screen against scratches and moisture, which is why I wanted it. Also, the thickness does NOT impair the phone's responsiveness...another important factor for me. In short, I'd recommend this product. It was pricey (over $30), but I'll keep my phone a couple of years, and I wanted to get the shield applied before I left the store. The shield looked easy to apply and as noted above, I paid extra to have it put on by BB. Next time, I'd do it myself because I had to go back the next day for a replacement because I found bubbles. BB made it right; gave me another shield and a different person took more time to install it. All told, the Zagg shield is great. I gave it 4 stars versus 5 because I think the price is quite high compared to a similar protective screen on my old phone that cost about half the price...and did the job well for several years.

Has a nice smooth feel and is easy to keep clean. Is crystal clear indoors but has a slight milky haze in direct full sunlight. The edges of the protector don't completely adhere to the screen along the perimeter, which allows lint and dust particles to accumulate under the edge. A rep said this is caused by the screen of the smartphone being slightly tapered toward the bezel around the perimeter but not so sure I believe that.

This is the second time buying this type of screen protector. Bought it previously for another phone. Provides great protection and is very clear. The only problem is paying extra for installation. However, we did have to replace the first one and didn't have to pay to replace the screen. We did pay $7 for the second installation though.

This is a good product that does what it says. Protects the screen and the display looks great. The product is durable resisting annoying scratches, unlike phone cases with built in screen protectors. Only down side is that it is a little spendy.