100% brand new; Only compatible with Huawei MatePad Air 11.5 inch 2023. Not compatible with any other devices. Please kindly check the model number before purchase. High-Transparency maintains the original viewing experience. Oleophobic coating on the surface effectively provents the smudges and fingerprints, providing a clean and clear screen environment. This 9H hardness screen protector with special tempered processing, strengthening the surface of the screen protector, makes it more effectively with stand the external scratch and impact force, reducing damage the screen. Only 0.3mm thickness screen protector keeps the original response sensitivity, which ensures quick and accurate typing, smooth games and video playing. Easiest installation and remove. Removing dust and aligning it properly before actual installation, the screen protector automatically attach to your screen smoothly, hassle-free and bubble-free, no residue when removing the screen protector.