If you are wondering whats the best scratch proof formula for your iPhone, iPod or any other gadget? Then you may want to check out this video on invisibleSHEILD. In case you wondering what exactly is…

it is a polyurethane film originally used by the military to protect the leading edge of helicopter blades. It is now designed to protect gadgets such as the iPhone and the iPod from scratches. To watch video after the jump.

invisibleSHEILD Video