Promaster Hard LCD Screen Protector 3.2" 4:3 Made from .8mm ultra hard polycarbonate (the same as material used in bullet-proof applications.) Ultra-thin design allows for more than 92% light transmission, maintaining the viewing properties of your LCD The H5 hard coating resists scratching, fingerprints, dust and more, while offering the ultimate in protection for your LCD In addition, the UV coating allows for sharp, crisp images with correct color balance Compatible with all 3.2" (Diagonal) Screens in the 4:3 format