I bought a metal bumper off ebay for my Galaxy S3, it consists of a front and a back that screw together, I really like this because it lets the phone breath while still protecting the edges from drops and being metal it's not going to wear out, another nice feature is with these tiny allen keys a thief wont be able to get into your phone quickly and remove the battery/sim/sd card so you might just get a little longer to find your phone :good: