ZAGG has introduced its invisibleSHIELD for iPhone 3G. The invisibleSHIELD for iPhone 3G will be available as a front shield, which covers the entire glass surface of the iPhone, as a back shield, which is specially-cut to protect the device’s glossy, scratch-susceptible plastic back and sides, as well as a full body shield, which includes both a front and back protector. All invisibleSHIELDs are made from aviation-inspired, scratch-resistant…
