1.Tempered glass protector is made of chemically processed glass and has good window display function, high Sensitivity and comfortable to touch. 2.Anti-Fingerprint oil coating to avoid spots and reduce the fingerprints on your screen. 3. Surface hardness: 9H 4. Slim tempered glass: only 0.3mm 5.A.S.F:Anti-shattered film (high silicone coating). 6. Advanced silicone adhesion technology, perfect Adhesion