Zagg SAMGALTAB10S InvisibleSHIELD for Samsung Galaxy Tab 10.1, Screen Military-Grade - Designed to protect military helicopter blades from scratches and nicks, this powerful film has been redeveloped to provide ultimate protection for your device Nano-Memory Technology - Engineered with ZAGG's exclusive Nano-Memory Technology your invisibleSHIELD provides maximum damage resistance, self-healing properties, and flexibility. Lifetime Warranty - If your invisibleSHIELD is ever damaged, ZAGG will replace it for free, for the life of your device! Military Grade. Lifetime Guarantee. No added bulk. Improves grip. Invisible protection. Easy to remove, leaving no sticky residue.