BLACKTECH iPhone Privacy 9D Full Cover Tempered Glass

• [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