ZAGG InvisibleShield Original Screen Protector for Sampsung Galaxy S6 Edge Plus Military Grade: Powerful, strong components were originally designed to protect military helicopter blades. Self-Healing: Nano-Memory Technology - Scientifically formulated with smart molecules to heal from scratches and dings over and over. Easy Application: Smart EZ Apply tabs make applying your Original simple, accurate, and bubble free. Lifetime Guarantee: If your Invisible Shield Original ever gets worn or damaged, ZAGG will replace it for as long as you own your device.