Feature: 1. SCREEN PROTECTOR: 10.1in screen protector can just cover the LCD screen of the 10.1in resin 3D printers, preventing the resin from contaminating the screen when FEP damaged, adding or recycling resin, thereby prolonging the use time of the LCD screen and saving the cost of replacing the screen 2. LIGHT TRANSMITTANCE OF MORE THAN 99%: The light transmittance of the 10.1 screen protective film is above 99%, which will not affect the 405nm wavelength of UV rays through the protective film and curing the resin, which can maintain the printing accuracy of the 3D printer 3. EXCELLENT SCREEN PROTECTOR: Screen protector is made of excellent HD imported PET material. The double sided lamination ensure that will not be scratched before use, and the end will not produce white edges after being posted. Therefore, will not affect the print volume after installation, and only need to be re leveled 4. EASY INSTALLATION: 3D printer screen protective film is easy to install, you can use the scraper to avoid bubbles during the installation process 5. 5PCS IN TOTAL: The package contain a total of 5pcs screen protective films, enough for you to replace and use, meet your various using needs, very convenient Specification: Item Type: Resin 3D Printer Screen Protector Material: HD PET Transparency: 99% Size: Approx. 22 x 12.5cm / 8.66 x 4.92in Application: For M3 Premium 3D printer. Package List: 5 x Resin 3D Printer Screen Protector