Product Description   Features:  HD Clarity:High Transmittance 99.9% transparency to allow an optimal, natural viewing experience.  Strong & Durable: 9H Hardness will help to protect your phone screen from breaking and more durable. Oleophobic Coating: Anti-fingerprint surface is easier to clean and protect against dirt, dust and sweat.  Easy to Install: Bubble-free, simple application, easy to install.  High Sensitivity: Maintain original phone Specification:  Colour: Transparent  Material: Tempered Glass  Hardness: 9H  Thickness: 0.3 mm  Mobile Phone: Samsung Galaxy S9 Plus Installation Steps:  1. Clean the display with the alcohol-soaked cloth,this removes dirt and grease residues.  2. Before the film is glued on it, wipe the display with a dry cleaning cloth.  3. Remove the self-adhesive lid cover on the screen protector.  4. Line up screen protector and attach to the phone screen. Packing List : 2x Galaxy S9 Plus Tempered Glass Screen Protector  2x Wet Wipe  2x Micro-Fiber Cleaning Cloth  2x Dust Absorber & Stickers  1x Instruction  Customer Support: Professional technical support, efficient and always satisfied customer service 24h everyday. If you ever have a problem with our product, do not hesitate to contact us.