**Product Specifications:**
**Brand:** ESR
**Material:** Corning Gorilla Glass
**Established:** 1851 in Corning, New York, USA
**Focus:** Research and application of new glass materials
**Strengths:**
- Hardness several times higher than ordinary glass
- Scratch-resistant and durable
- Excellent pressure resistance
**Pressure Hardness:**
- Corning Film: 50KG
- Blue Diamond Film: 30KG
- High-Quality Tempered Film: 15KG
- Regular Tempered Film: 10KG
- Regular Glass Film: 8KG
**Core Advantages:**
- Same material as iPhone screen
- Authority certification
- Superb anti-drop performance
- 150° full-screen large arc edge
- New oil control technology
**Features:**
- Full-screen coverage
- Anti-fingerprint
- Smooth touch
- High-definition display
- Scratch-resistant
**Additional Information:**
- Made from pure Corning glass
- Gorilla Glass 3 with NDG certification
- SGS certified
**Enhancements:**
- Pro-level anti-drop performance
- 3x strengthened
- Full-screen coverage
- Anti-fingerprint technology
**Durability:**
- 9H hardness
- 10000 times scratch test resistant
**ESR Corning Glass Screen Protector:** The ultimate protection for your iPhone screen, offering unparalleled durability and performance.