?Powerful Limited Lifetime Garrantee & Wide Target Audience?30 days no-hassle refund, a replacement if air bubbles, cracks, defects etc within 90 days. PERFECTSIGHT Tempered glass eye care screen protector perfect for short-sighted person, school student, office worker, social media addict, online gamer, fashion lover etc. Case Friendly Full Coverage not Edge to Edge and Bubble Free Easy Installation - 2.5D Curved Edged. Feels Smooth , Sensitive to Touch, 9H 0.33mm Thick Super Anti Finterprint & Smudges - make your iPhone screen remain clean and shinny. Double Protect Eye Anti Eye Fatigue and Good Sleeping - Anti-blue light filter. NMPA Class 1 Medical Device, Eye Care Relief Eye Strain - 55% Anti-glare, about 70% Anti Electromagnetic Radiation and 65% Low-reflection not HD Clear, Computer Matte Screen Look, Compatible with Apple iPhone 12 Pro Max 2020 6.7 inch [1 Pack].