I sent it back because it did not have a belt clip. I have the higher end model and the belt clip broke after the warranty expired. I ordered the belt clip for my old case. There are plastics that are nearly indestructible. The case itself protects my phone.
I bought two of the Otterbox iPhone 4/4s cases directly from Otterbox. One of them fit perfectly. The other one is only a fair fit at best (the black one). It appears to be slightly too big.
The problem is the plastic cover to protect the screen. It will not stay under the edges of the case and I have to keep sliding it back in. It's pretty, but... the screen cover is annoying.
This is exactly the OtterBox case I should have purchased the first time, two years ago. When I went with a less expensive (at the time) off-brand royal blue iPhone cover, I was disappointed in the quality. Well, this Christmas, I found exactly the right bright blue color for my daughter's iPhone 4 .... and was pleased to be behind the trend of the iPhone 6, cuz the price was so much more affordable :). She loves it.
Had my first one for three years before I needed another one due to cosmetic damages. This thing was practically a tank for my phone despite me accidentally dropping it 8+ times from heights that would have cracked the phone.
I've used Otter Box for my last two phones. It provides excellent protection. The hard shell protects while the silicone inner jacket cushions the phone. I also like the color & style of the Otter Box cell covers.