Measuring in at a tiny 0.5mm at its thickest point (0.02 inches for those of you Imperially inclined), the new Caze Zero 5 UltraThin is the “world’s thinnest” iPhone case. The $20 case is available in clear or black and comes with two screen protectors and a microfiber cleaning cloth.
The Caze Zero 5 doesn’t cover any of the ports or controls but do extend far enough forward to give some protection to the chrome edge of the iPhone. I have an older Caze case, and while I love how thin it is. The earlier models did have major issues with paint flaking. Hopefully that has been remedied in this newer iteration.