• [DAILY PROTECTION] 9H Hardness with Anti-fingerprint and Oil resistant. • [High-Quality Adhesive]: High-transparent silica gel composite absorbs into the phone screen • Limited viewing angle to±45°, hiding personal or confidential information from anyone trying to look from the side • Reduces harmful blue light by up to 30% • Anti-reflective coating reduces glare and improves clarity • 100% compatible with touch screen