Is a TPU case enough for protecting my iPhone?

I want a case that will be as thin and light as possible. Just need to protect my phone from small falls and damage which can be incurred in daily use. Will a TPU case provide it?

Yes TPU case will protect the phone from scratches or heavy damages. You can customize the case with many design or personal photos at the back of the cover. If you search it over Internet, then you will get many result regarding websites which deals in customization of the case.

http://www.casepics.com/

This is the one website which I found serves the fine quality covers and with three easy and simple step. I refer you this personally to visit and have a look to the cover available with them and you can customize it too.