Amzer AMZ95221 ShatterProof Screen Protector Shield for Google Nexus 4 E960/LG Nexus 4 E960 - 1 Pack - Retail Packaging - Front Coverage Protects your Nexus 4 from impacts and dirt and dust. Provides extreme grade protection to your Nexus 4. Its Shock Dissipative Function allows your device to withstand extreme shock and pressure. Scratch Resistance. Self Healing Properties deliver resistance to damage.