As you probably know, iPhone isn't too fond of skinny dipping, just like the majority of mobile electronics, and maybe a bit even more sensitive than the majority. If you don't planning turning your iPhone into a pile of spare parts due to an accidental drop into water, and neither you like the idea getting its screen badly scratched the next day after the purchase, the H2oAudio iFR casing is an absolute must have for you. Once inside the case, the phone easily endures scratching and water procedures.