Liquipel

Liquipel is a revolutionary process that applies a watersafe coating to your electronic devices to protect them in the event of accidental exposure to liquids. It is not visible to the human eye, virtually undetectable and Liquipel will not compromise the look, feel, and performance of your electronics. Liquipel is a Nano-Coating that is applied though a propriety process. This process starts by placing devices into the chamber of the Liquipel Machine. The machine removes the air inside the chamber to create a vacuum and our special Liquipel formula is introduced in vapor form. The Liquipel coating permeates the entire device and bonds to it on a molecular level leaving it watersafe for years to come.

Source: http://www.liquipel.com