Compatible models: 10.1-inch screen protector for 3, for 4, for 4 Ultra, for 3 Ultra, for Mighty 8K, for 8K, for 2, for Photon M3 Premium LCD 3D printer. Light transmittance: The tempered film has 95% light transmittance, allowing the light from the monochrome screen to pass through to the resin in the resin tank without interference. Protection: The tempered film provides effective protection. It helps prevent scratches on the monochrome screen during daily use and protects the release film from damage that could lead to resin leakage and screen contamination. Easy to install: Simple to use. Keep the screen clean before application. Remove the protective film from the back of the tempered glass and carefully install it onto the monochrome screen. Color: Transparent Material: PET Package Contents: 5 x Screen Protector Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement error allowance is +/- 1-3 cm. Only the items listed above are included; other products are not part of this package.