Zagg invisibleSHIELD Screen Protector for Samsung Galaxy Note 4 - Retail Packaging - Transparent (Full Body) Military Grade Protection: Powerful, Strong components were originally designed to protect military helicopter blades. Dry application makes applying your InvisibleShield simple and accurate. Full Body Protection!! Custom Fit for Samsung Galaxy Note 4 The invisibleSHIELD Dry is a razor-thin, ultra-tough, military-grade film that protects your device.