1Screen Protection: With a size of 6.23in, this screen protector film precisely fits over the LCD screen of a 6.23in resin 3D printer. It prevents contamination of the screen by resin when the FEP is damaged, helping to prolong the lifespan of the LCD screen. 2High Light Transmittance: The 6.23in screen protector film boasts a light transmission rate of over 99%, ensuring that 405nm UV rays necessary for resin curing can pass through without any obstruction. This helps to maintain the printing accuracy of your 3D printer. 3HD PET Film: The screen protector film is made from HD PET material. It is double sided film coated to prevent scratches before use. After installation, there will be no white edges on the periphery, ensuring it doesnt affect your printing volume. 4Scratch Resistant: The double sided film coating ensures the screen protector will not get scratched before use. This results in a clear, unobstructed view of your LCD screen, allowing for precise prints every time. 5Easy Installation: The screen protector can be easily applied without any bubbles or white edges around the periphery. Once installed, the screen just needs to be leveled again before the printing process resumes. 5 x3DPrinterScreenProtectorFilm