iPhone 11 screen protector with blue light cut. I bought a pack of 2 and used one. The remaining one is unused, so I'm selling it. Product Description: 【Japanese Asahi Glass Material】 Made with domestic glass, using glass material from Asahi Glass Co., Ltd. The original image quality is not compromised. It's 4 times stronger than regular PET film and can withstand damage from sharp objects like keys and cutters. 【9D Round Edge Specification】 The rounded edges of the glass provide a smooth touch. The 9D round edge processing makes it less susceptible to impact from the sides. 【Surface Hardness 10H】 The protective film boasts a surface hardness of 10H, firmly protecting the LCD glass from friction and scratches. Product Specifications: ・Material: Japanese Glass ・Hardness: 10H ・Thickness: 0.26mm ・Transparency: 99%