Instead of reading all the rubbish reviews not telling you want to know, read this!!!
I use this case with a iPhone 5s in Space Grey.
Ease of use:
It is very easy to use and the buttons are far easy to push than a gel case and very easy. The case is usually tight and fits nicely with the phone.
This case now I have had for couple of months, It looks good and I have dropped my phone a lot and there has been no damage so if you want it for damage proof for small drops time to time without having a lot of care for the design then this is great.
The Design is good!! it looks good on the phone. The main issue is the transparent part of the case. I received this case and before I even placed my phone inside the case it already had many scratches all over the back of the case. It is the easiest case I have ever come across to apply scratches to. The scratch or clip of your nail on the inside of the case where the transparent part of the case is, causes a scratch. Effectively, when ever you look at the back it is not a nice sight.
I got this case for style and protection. The protection is great but the look is not. The transparent part of the case is ruined with all the scratches which is a massive shame. That is why it was only given 2 stars because for one of this bumper cases, I would expect the transparent part to be non scratchy and look good, it turns out, it does not look good at all.