If you don't want to bulk up your iPhone 4 or 4S with a case, try these LuxePlates on for size. Made out of stainless steel and etched with one of many sweet designs, LuxePlates simply attach to the back of your phone to give it a unique look that you can't get with a case. Plus, they're easy to remove without any leftover residue. The sides and front of your phone will still be exposed, but if you love your iPhone's sleek shape, this might be the way to go. All LuxePlates come with an affordable price tag of $27, so check out the designs and pick your fave in the gallery!