Ringke Cover Display tempered glass is a high-quality screen protector that effectively protects the display from scratches, bumps and falls. Perfectly matched to the device's external screen, it offers unparalleled protection thanks to its 9H hardness. A special oleophobic coating guarantees smooth swiping on the screen and an immediate response to touch, which significantly improves the comfort of use. Ringke Cover Display tempered glass consists of three layers: oleophobic coating, tempered glass and AB film, which increases its strength and functionality. The anti-aliasing technology used allows the screen protector to integrate naturally into the device, eliminating sharp edges and providing a sleek look. Provide your device with the highest protection and enjoy its impeccable appearance with Ringke Cover Display tempered glass. In addition, to ensure easy installation, an assembly tool is included in the kit, which makes the application of the glass simpler and more precise. * The glass is cut only to the flat part with an emphasized structure, in accordance with and on the basis of the die prepared by the manufacturer of a given phone model. ** Due to the variety of milling, a slight halo of air may form around the screen after installing the protective glass on the screen. This is a natural situation and depends on the device itself. ASSEMBLY INSTRUCTIONS: 1. Start the installation in the bathroom right after bathing - the water vapor will absorb all the dust from the atmosphere and it will not interfere with your installation. 2. Thoroughly clean and degrease the surface of the screen, then use a dry cloth to polish it to a shine. Make sure there are no dust particles left. 3. Put the frame with the glass already mounted on your phone - it will ensure a precise fit and make application easier. 4. Pull the starter film to start the process of automatically sticking the glass on the screen. 5. Press the glass in the designated areas. Do this thoroughly so that the adhesive layer bonds well to the surface. 6. Remove the frame and remove any air bubbles by swiping your finger in a circular motion. Done! Enjoy a perfectly applied screen protector.