Great idea with this rubber case for cell abusers like me. Thanks.I did have to take off the shell of my phone for it to work ( to clip on securely) and wasn't especting that, but it's cool and I've tested it daily. I'm a cell abuser. It's a very dense rubber. Almost just feels like soft plastic. That seems to be doing the job.Would like to see more choices for designs and colors for changing it up sometime. No complaints .