iPhone 5 back for the iPhone 4S?
Do you wan't the iPhone 5 look of the back, but have it on an iPhone 4 or 4S? You can get a backplate for your iPhone 4 or 4S for $13 to $15. All you have to do is take off the back of your iPhone and then put on the new back. Now you can have an iPhone 5 looking iPhone 4 or 4S here: https://cnn.cn/shop/apple-iphone-look-back-cover-iphone-blacksilver-p-16413.html.
You can find out how to change the back of your iPhone here: https://www.youtube.com/watch?v=0nmhvPeNK9I&feature=plcp.