ONGUARD Anti-Microbial Screen Protector for Apple iPad 3 and 4: * Includes 1 piece of anti-microbial screen protective film * Built-in self cleaning process by using Ultra Fresh"s safe and natural antimicrobial technology * Inhibits growth of bacterial microbes that can cause stains, odors and product deterioration * Approved by AATC 147 test method, effectively inhibits growth of Staphylococcus aureus * Protects screen against scratches and abrasions * Easy to apply and remove (without leaving any sticky residue) * Matte finish reduces glare, eliminates smudges and fingerprints while enhancing grip