Super Clear 99.99% high sensitivity transparent glass is full compatibility with touchscreen sensitivity, which can reproduce the optimum color, allows you to experience the display High transmittance. Scratch-Resistant 9H Hardness which can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances.Providing maximum protection for the entire surface of the touch screen of your Oppo A73 5G Ultra Thin Only 0.26mm thickness maintains original response sensitivity, the smooth feel premium tempered glass which keeps scratches and smudges away for a clear view of your phones screen. Bubble Free Installation Wipes and sticky dust remover makes bubble and dust free application. Installation only requires a few simple steps, will not create any bubbles if installed correctly.