Amzer AMZ95547 ShatterProof Screen Guard Scratch Shock Shatter Resistant Protector Shield for Samsung Galaxy S4 I9500 - 1 Pack - Retail Packaging - Full Body Coverage Amzer Full Body Coverage Protects Screen, Front, Back, Sides and Edges. Scratch resistant, stress resistant, drop resistant and a has special self healing capability. Its Shock Dissipative Function allows your device to withstand extreme shock and pressure. Virtually indestructible making your Samsung Galaxy S4 unbreakable. Easy Installation, Works with all Amzer cases for Samsung Galaxy S4. Lifetime Warranty.