High hardness protection: The high-quality 9H hardness tempered glass can effectively prevent screen scratches, collisions and wear, providing excellent protection. High-definition display: The tempered film has high-definition transmittance, ensuring that the screen display is clear and intact, without affecting the fineness and color performance of the game screen. Sensitive touch: The tempered film is designed not to affect the touch sensitivity, ensuring smooth game operation, quick response, and enhancing the gaming experience. Easy to install: Comes with a detailed installation guide, the installation process is simple and quick, no professional tools are required, and perfect fit is easily achieved. Anti-fingerprint and oil stains: The sur has been specially treated with anti-fingerprint and anti-oil stains, keeping the screen clean, reducing fingerprints and oil stains, and extending the screen life. Product specifications: for GPD Win mini Product material: tempered glass Product packaging size: 23.1x16x1cm Product packaging: kraft paper bag Product weight: 100g