1. Tempered glass protector is made of chemical processed glass which has excellent window display high sensitivity and comfortable touch feeling. 2. Oleophobic coating: A.F (Anti-fingerprint) coated layer for resistance against smudges and fingerprints. 3. Surface hardness: 8-9H. 4. Slim chemical treatment processed tempered glass (thickness 0.3mm). 5. A.S.F: Anti-shattered film (highly silicone coated). 6. Advanced silicone adhesion. 7. Sensitive touch mirror function. 8. Ultra Crystal: Ultimate Clarity 9. Ultra Fine: Anti-Fingerprint 10.Ultra Oleophobic: Oil-Resistance 11.Ultra Optic: Micro lens array 12.Ultra Mirror: High-Grade reflection