Galaxy S4 Screen Protector, (5 Pack) [Crystal Clear] High Definition Precision-Cut Screen Protector for Samsung Galaxy S4 Layer 1: Innovative self-cleaning makes screen anti-fingerprint and protects from smudging and dirt. Layer 2: Anti-scratch layer protects your screen from everyday scratches and surface damage. Layer 3: High definition coating prevents glare for visibility even in the sunniest conditions. Layer 4: Advanced shock protection guarantees your screen's safety from cracks and shatters from drops and accidents. Layer 5: Premium silicone adhesive allows for easy application, a durable seal on your screen, and clean removal without any sticky residue.